Teltech is a New Jersey based communications company and a proud part of IAC. Headquartered just a short distance from New York City, we foster a unique and diverse Silicon Valley-like culture, where talented individuals can flourish.


Our deep wealth of experience in telecom and mobile allows us to execute fresh new ideas and opportunities that other companies wouldn't have the foresight to see. At the same time, we’re serious about giving the end user what they want, even if they don't know it yet.

Executive Team

  • Matt Mizenko

    Matt Mizenko

    SVP of Operations

    Sup y’all? I’m Matt and I’m the SVP of Operations.

    At my heart, I am a sausage maker, which means that I do the really fun stuff like driving process and execution. Jealous, right? Nothing geeks me out more than starting with a few ideas on a whiteboard and eventually shipping a polished product. I’ve been in mobile since way before it was even a thing; in fact, I built one of the world’s first mobile commerce applications. Though I grew up in NJ (Rutgers Strong!) I currently live on a small farm outside of Seattle, WA with my family and am a diehard supporter of local club and 2019 MLS Champions Seattle Sounders FC.

    Say hello to Matt and our team!
  • Giulia Porter

    Giulia Porter

    VP of Marketing

    Hi there, I’m Giulia.

    I lead Teltech's Marketing efforts as the VP of Marketing. I love geeking out on brand and data-driven marketing. In my free time, I enjoy photography, travel, and trips to Target.

    Say hello to Giulia and our team!
  • Dan Pannasch

    Dan Pannasch

    Director of Product

    Oh hey! I’m Dan.

    As the Director of Product, my mission is to make sure that our products are constantly evolving to meet the needs of our users and to equip our product managers to lead their teams effectively. When I’m not at the office, I’m probably at home drinking a Mountain Dew, listening to a podcast, and pretending to know how to be an adult.

    Say hello to Dan and our team!
  • Ethan Garr

    Ethan Garr

    SVP of Strategic Growth

    Hey, I’m Ethan.

    Each day I come to Teltech focused on finding new and innovative ways to drive our business forward. So you will find me: evangelizing what we do for press, government, and industry; working on new app ideas and features; building partnerships with other companies, and working to coach growth across our teams. My family and I are based here in NJ, and when I am not at work I am probably dreaming about growth while I am sailing, working on our house, or watching a Formula 1 race.

    Say hello to Ethan and our team!


  • Nate


    Director of Operations

    Yerr, I'm Nate.

    As the Director of Operations, my responsibility is to organize and develop programs and activities for Teltech. I ensure there will be support and accountability for our organization's strategic direction while creating and managing long term goals. You can find me listening to new music and making up random songs, belting them around the office.

    Say hello to Nate and our team!
  • Justin


    Customer Feedback Analyst

    Yoyo, it's Justin.

    I'm the voice of the people! I work as a Customer Feedback Analyst and I love being part of the Teltech family. I make sure we are listening to our users so everyone can be happy. Outside of work you can catch me playing video games and walking my Boston terrier Rocky. I also love to dance and used to be an assistant breakdance teacher in high-school. Whenever there is dancing going on at Teltech, I will be the first one ON and the last one OFF the dance floor!

    Say hello to Justin and our team!
  • Hodaya


    Facilities Manager

    HEYYYY!! My name is Hodaya.

    In my role as the Facilities Manager at Teltech, I get to create a warm, professional environment for the people of our company to experience "being at home" and having a space for high performance as well as personal excellence. My job is to ensure that everyone remains happy and connected as our company grows by driving the company culture. In addition, I am a coach in a global leadership program and lead women's empowerment events within my religious community. On the weekend you’ll find me spending quality time with my family and friends, traveling, enjoying nature or on occasion engrossed in a book. “The people in my life are my life”, and I’m so blessed to be around the most incredible people, every single day.

    Say hello to Hodaya and our team!
  • Mike


    IT and Desktop Systems Administrator

    Hey, I'm Mike! (Or Elliott. Or, "Hey, IT guy.")

    As the IT and Desktop Systems Admin, my job is to make sure everyone's tech is up and running. Even after being in this field for over 10 years, I'm still finding things that surprise me. When I'm not fixing computers you can find me out exploring local breweries, reading a way too big sci-fi novel, or just wondering about a park somewhere (probably looking at birds).

    Say hello to Mike and our team!

Product Team

  • Thomas


    Product Manager

    Hello! My name’s Tommy.

    As a product manager, I am obsessed with understanding our customer's needs and developing innovative solutions to make sure RoboKiller and TapeACall are solving their problems. I enjoy hiking my favorite trails, playing videos games and I love my German Shepherd, Elsie. Did I mention I play the trumpet?

    Say hello to Thomas and our team!
  • Nick


    Product Manager

    Hey there, I'm Nick!

    As a product manager, I help make RoboKiller one of your favorite apps. I also get a little nerdy about craft beer and coffee. As a native San Diegan, you'll find me outside and wearing sandals as much as I can.

    Say hello to Nick and our team!
  • James


    Product Manager

    Hello :)

    I am a Product Manager tasked with working on making the Command Center even more powerful at blocking spam calls. I never learned to code but love being able to understand the technical details of how things work so I can translate user requirements to developers and help build the best products. I enjoy all things cars, building PCs, playing video games (mainly FPS), snowboarding, and totally unplugging outdoors when I'm not working.

    Say hello to James and our team!
  • Bryan


    Project Manager

    Hey, what’s up? I’m Bryan!

    I’m a project manager and my duty is to help our product team deliver the best apps possible! With my extensive technical support background, I know our users very well and I'm on a mission to help them get exactly what they want. I’m also a full-time student at Rutgers! When I’m not buried under homework or exams, you can find me grabbing a drink with my friends, working out, or watching a soccer game.

    Say hello to Bryan and our team!

Marketing Team

  • Rob


    Director of Growth

    Hi, I'm Rob!

    I focus on Teltech's growth efforts as the Director of Growth. In my role, I lead our iterative testing process to build engaged user networks and help maximize and unlock channels that will grow our portfolio of products. I also manage the tactical growth for Teltech’s social media, public relations/press, SEO, and retention marketing channels. I'm an avid surfer, snowboarder, hiker, and love to play basketball. New Hampshire native, always rooting for the Pats, Celtics, Sox, and Bruins.

    Say hello to Rob and our team!
  • Jess


    Director of User Acquisition

    Hey, I’m Jess! I'm the Director of User Acquisition.

    In my role, I lead the expansion of paid marketing efforts across new and existing channels to meet and exceed company goals. In my free time, I enjoy my Golden Retriever Sammy, the beach, and Pure Barre. I live by the quote: "I don’t trust people that dislike tacos."

    Say hello to Jess and our team!
  • Zlatko


    Design Consultant

    Studio Magus

    Bok ljudi, ja sam Zlatko!

    I'm a marketing designer, and my job is to bring awesome ideas to life, through the power of animation. Do you need a forever looping animation of a guy chewing obnoxiously? I'm on it! At first glance, you could probably tell that I'm a huge fantasy fan. The magic, the swords, and the deep and compelling story are what inspired me to animate.

    Say hello to Zlatko and our team!
  • Goran


    Design Consultant


    Bok, ja sam Goran!

    I am a marketing designer, making sure that pixels work together as a team. Most of the visual content about Teltech's products found on websites and social media went through my GPU. In spare time I love to cycle around hills and forests with my family or spend time in my garden. In fact, I believe that nature and gardening tools are designer's best friends, at least in my case.

    Say hello to Goran and our team!
  • Chris


    Creative Video Manager

    Hello friends!

    My name is Chris and I’m the Creative Video Manager for all Teltech Brands! From Motion Graphics to Animation, to VFX, and even full Live action production I design and organize everything our Apps and design team need to innovate and capture our audience. In my spare time, I’m an avid gamer playing both Tabletop and Video Games. Don’t get me started on my obsession with Dungeons and Dragons or I might stop working altogether.

    Say hello to Chris and our team!
  • Matt


    Paid Acquisition Marketer

    Hey, I'm Matt.

    I’m a Paid Acquisition Marketer at Teltech. I’m in charge of bringing in new subscribers to our awesome apps. I have a dog named Amma, a vegetable garden, and love to cook.

    Say hello to Matt and our team!
  • Jillian


    Social Media Content Producer

    Hey, I'm Jillian!

    I’m the Social Media Content Producer here at TelTech. In my role, I make sure to manage our social accounts, while also expanding the reach of RoboKiller and generating content for our hilarious Answer Bots! You can usually find me at the movies (I’m a huge film nerd) or playing my guitar. I'm also an identical twin!

    Say hello to Jillian and our team!
  • Ariel


    Paid Acquisition Marketer

    Hi! I'm Ariel.

    I'm a Paid Acquisition Marketer on the User Acquisition Team. I execute paid social campaigns to bring new subscribers to our apps. In my free time, I enjoy taking day trips with my husband, spending time with family and friends, and adding things to my Amazon cart with little likelihood of actually purchasing them.

    Say hello to Ariel and our team!
  • Amanda


    Public Relations Manager

    Hi, I'm Amanda!

    I'm the Public Relations Manager at Teltech. In my role, I manage the overall strategy and public relations efforts for Teltech and RoboKiller. In my spare time, I enjoy traveling with my husband, spending time outdoors (especially during the fall 🍂), listening to music, and a really good dance party! 💃

    Say hello to Amanda and our team!

Development Team

  • Nikola


    Principal Engineering Consultant


    Bok, ja sam Nikola!

    I'm the Principal Engineering Consultant responsible for leading mobile and cloud devs as well as QA. I love board games and I'm aspiring to become Iron Man somewhere in the future. Whatever spare time I find I tend to spend with my two little kids and my lovely supportive wife. I like to read, but it turns out that I like to listen to Audible books even more.

    Say hello to Nikola and our team!
  • Marty


    Mobile Developer

    Bonjour, je m’appelle Marty.

    I have been passionately building iOS and Android applications since 2009. I am always super excited to delivery amazing user experiences and functionality as well as being able to get my work into the hands of people so quickly. When I’m not changing the world coding… I love playing softball, building physical things, and playing music on my trumpet and piano. I love spending time with my three kids and wife in our totally sweet Star Wars basement theater. I have a big passion for electric vehicles since I feel like I’m piloting a spaceship when I’m driving around town.

    Say hello to Marty and our team!
  • Al


    Senior Front-End Engineer

    What’s up guy, I’m Al.

    I’m responsible for leading the development of our websites and apps. Most of my time is spent coding. I’m wicked good with electricity, and really big into home automation. I’m currently tinkering with my house so I can control it from my phone. Hopefully, I remember to keep my phone charged.

    Say hello to Al and our team!
  • Daniel


    Software Engineer

    Hi, I'm Daniel!

    I'm a Full Stack Developer working on TapeACall. I enjoy board games, video games, building keyboards, watching movies with friends, and of course, programming! I'm a firm believer in doing things right the first time, and I hate having to clean (whether it's code or my floor).

    Say hello to Daniel and our team!
  • Jason


    Full Stack Developer

    Hi, I'm Jason.

    I'm part of the micro-services platform team. I love to travel and experience new cultures. I also love sports and I'm a diehard Philadelphia Eagles and Sixers fan!

    Say hello to Jason and our team!
  • Jason


    Software Engineer

    Hey, I’m Jason.

    I started to learn about programming on a TI-83 graphing calculator in middle school. Now, I do pretty much everything relating to front-end development for mobile apps on both iOS and Android. In my former life I was a rock star... well, maybe not. I just played electric guitar in a metal band during my college years at NC State University.

    Say hello to Jason and our team!
  • Mauricio


    Software Engineer

    Hey, I’m Mauricio!

    I’m part of the micro-services platform team. I enjoy playing tennis and hiking or mountain biking over the New Jersey, New York and Pennsylvania tri-state area as long as the outside temperature is higher than 10 degrees... celsius.

    Say hello to Mauricio and our team!
  • Tom


    Software Engineer

    Hey, I’m Tom, and no I’m not related to Danny DeVito.

    I’m part of the micro-services platform team at TelTech. Besides beating my co-workers at ping-pong, I enjoy being outdoors, smoking food on my grill, and building things out of wood.

    Say hello to Tom and our team!
  • Arthur


    Junior Software Engineer

    Hey, I’m Aj!

    I'm a junior software engineer working on product dashboards. Fun fact: I'm the youngest here at Teltech! In my spare time, I invest a lot of time in different entrepreneurial and investing endeavors. Outside of work, I am a full-time student majoring in Computer Science and Mathematics.

    Say hello to Arthur and our team!
  • Paul


    Software Engineer

    Hey, I’m Paul!

    I’m an iOS Developer working on TapeACall and Call Recorder. I made my first iPhone app when I was 13 years old; ever since then I have spent as much of my time on the platform as possible. In my free time I like to search for and photograph waterfalls and homebrew ginger beer.

    Say hello to Paul and our team!
  • Matija


    Engineering Consultant

    Bok, ja sam Matija!

    I'm a Full Stack Developer, working primarily on TrapCall's backend. In my spare time, I enjoy traveling and testing local cuisine with my son and wife. I like to watch sci-fi movies, read sci-fi books, and watch cartoons.

    Say hello to Matija and our team!
  • Ivan


    Engineering Consultant


    Bok, ja sam Ivan!

    I am Senior iOS Developer currently working on awesome Teltech products! I am really passionate about coding and technology, but I also like soccer. So when I am AFK, I am probably on the soccer field playing or watching some games. Besides that, I also like to relax by playing video games or watching movies.

    Say hello to Ivan and our team!
  • Matthew


    Software Engineer

    Hello, I'm Matt.

    The more I know, the more that I know that I don't know. I've been writing software since I was 12, and I've been practically glued to the computer screen since. I spend my free time writing code, playing (and making) PC games, and occasionally working at new hobbies. I am a licensed ham radio operator; I aspire to be a licensed pilot.

    Say hello to Matthew and our team!
  • Manuel


    Software Engineer

    Hey, I’m Manuel.

    I’m part of the micro-services platform team at TelTech. I love to play pool, watch Japanese anime, tv shows, and sports. And, of course, drink beer.

    Say hello to Manuel and our team!
  • Krunoslav


    Engineering Consultant


    Hi, I'm Krunoslav!

    I'm an Android Developer with more than 6 years of experience in developing Java and Java-based applications. Besides programming, I love electronics and robotics. When I am not programming or disassembling electronic stuff I usually play football, but in general, all sports with a ball are welcomed as well.

    Say hello to Krunoslav and our team!
  • Zvonimir


    Communications Consultant


    Hey, I'm Zvone!

    I'm a Software Developer with experience in designing BSS and OSS solutions for telco operators in GSM and IMS architecture. When I'm not struggling with telco abbreviations, I spend most of my free time with my family, as they are always in for action. I also enjoy sports and music.

    Say hello to Zvonimir and our team!
  • Tomislav


    Engineering Consultant


    Bok, ja sam Tomislav!

    As an Android developer, my main responsibility is the development of RoboKiller and making it the best possible product. Hopefully, we can beat iOS at their game and become number one. When not working, I like to read a good book, well, when my daughter's sleeping. Since most her waking hours I am building skyscrapers or pretending to be some kind of an animal, a ghost or whatever she likes at that moment. Also, I like all kinds of tech gadgets and I'm always on a lookout for a new one (don't tell my wife).

    Say hello to Tomislav and our team!
  • Ivo


    Engineering Consultant


    Hi, I'm Ivo!

    I'm an iOS Developer with 6-year experience in building iPhone and iPad apps, working on RoboKiller. My greatest love is programming, software architecture, writing code etc, in short, converting ideas into reality. In my spare time, I enjoy traveling and hiking.

    Say hello to Ivo and our team!
  • Andrej


    Engineering Consultant



    I'm a Senior Android Developer, currently working on Robokiller, knitting that elite code! Aside from programming, I love gaming and Esports. When I'm not gaming or watching a CS match, I'm probably putting together model kits of WW2 airplanes.

    Say hello to Andrej and our team!

Data Team

  • Alex


    Director of Data Services

    What up? I'm Alex.

    I'm the Director of Data Services helping to manage initiatives related to data, analytics, and reporting. When I'm not working, I'm listening to music, playing drums, playing board games, or watching the Mets lose.

    Say hello to Alex and our team!
  • Domenic


    Business Intelligence Engineer

    Hello. I'm Domenic.

    I'm a Business Intelligence Engineer here at Teltech. I build data pipelines and BI dashboards! In my spare time, I like being with family, reading, and taking photos!

    Say hello to Domenic and our team!
  • Kimberly


    Data Engineer

    Hi, I'm Kim!

    I'm a Data Engineer which means that I help maintain and build where our data is stored, allowing our data analysts and scientists to gain insight on what's going on. In my free time, you can catch me doodling, doing calligraphy, or binge watching the same three shows online.

    Say hello to Kimberly and our team!
  • Landry


    Data Scientist

    Salut, I am Landry.

    I am a Data Scientist working on predictive models and analysis of revenue various Teltech apps metrics. In my spare time, I enjoy traveling, public speaking and playing soccer. I'm also a member of the Nutley Toastmaster's club!

    Say hello to Landry and our team!
  • Stella


    Data Analyst

    Hi, I'm Stella!

    As a Data Analyst, my main focus is on telling stories with data and helping business to grow. In my free time, I enjoy working out and doing yoga. I am also an Impressionist art lover, where you will find me at the Met or MoMA watching paintings. I love traveling, and since I grew up in Beijing, China I travel back once a year to gather together with my family.

    Say hello to Stella and our team!
  • Carrie


    Jr. Data Analyst

    Heyy, I'm Carrie!

    As a Jr. Data Analyst I help the business transform and visualize data into meaningful insights. In my spare time, I enjoy cooking and hiking with family and friends!

    Say hello to Carrie and our team!

Quality Assurance Team

  • Onix


    Director of Quality Assurance

    Hey, I’m Onix.

    I’ve worked in QA for over ten years in the video game industry, and my role here is to create, edit, and update our test flow so we can bring the best quality product to you. I’m into tech, tats, and toys. As a former Marine, I’m almost indestructible.

    Say hello to Onix and our team!
  • Marc


    QA Engineer

    Oh hi, I'm Marc!

    When I’m not searching for bugs in the QA department I spend time collecting and playing video games, both old and new. I also can’t pass up watching movies whether they’re good, bad, or so bad they’re good.

    Say hello to Marc and our team!
  • Kevin


    QA Engineer

    What's up guys, I’m Kevin!

    Working in Quality Assurance, I make sure our apps are as flawless and bug-free as possible. When I'm not at work, I enjoy playing video games and spending time with my friends and family. I also enjoy taking on new and interesting challenges.

    Say hello to Kevin and our team!
  • Louis


    QA Engineer

    What’s up? I’m Louis.

    I work with a great team to uphold TelTech's quality standards. I ensure that our apps are bug free before they're released and that all issues are resolved quickly. I live for Yankees baseball, vinyl records, and video games.

    Say hello to Louis and our team!

Technical Support Team

  • Shahrukh


    Technical Support Lead

    Hey, call me SK.

    As a Tech Support Lead, my goal is to ensure every user has a satisfied experience using our products! Im a strong believer in working every day to become better than I was the day before. In my free time you can catch me at the gym or filming videos. Come chase freedom with me!

    Say hello to Shahrukh and our team!
  • Franklin


    Technical Support

    What's up everyone?

    My name is Franklin and I love being a part of the Teltech Family! As a member of the Technical Support team, I help our users maneuver our incredible apps. Outside of work I study Communications, Marketing, and Media Broadcasting. In my spare time, I act and produce short films. I partake in getting injured on the soccer field and consider myself a huge fan of the hip-hop/rap culture.

    Say hello to Franklin and our team!
  • Mike


    Technical Support

    Yo! My name is Mike.

    I’m part of the Tech Support team and I'm responsible for making sure you have a solution to any issue you come across with our products. When I am not working, you can find me designing clothes, looking for new music to listen to, or searching the internet for some inspiration for any side project I may have.

    Say hello to Mike and our team!
  • Frank


    Technical Support

    Hey there! I’m Frank, a proud member of Tech Support.

    It's my goal to solve any issues that our customers are having. If I'm not at work, you can catch me playing video games, Settlers of Catan, or just hanging out with friends. Fun fact: I can speak four languages - Italian, Spanish, Portuguese, and of course English!

    Say hello to Frank and our team!
  • David


    Technical Support

    Hi! I'm David, but you can call me... Anytime!

    As your Tech Support guru, my main focus is to help with any questions or concerns you have about our products! When I am not in the office, you can find me eating ice cream, producing music, or missing wide-open layups on a basketball court. Can you finish the quote on my shirt?

    Say hello to David and our team!
  • Tyler


    Technical Support

    What’s up, my name is Tyler!

    As a full-time member of the Technical Support team it's my goal to provide solutions to our customer’s concerns or issues with our applications. I'm also a part-time pizza critic, providing the best possible place to grab a slice. In my free time, you can find me playing or watching soccer with my friends or finding new music to add to my gym playlist!

    Say hello to Tyler and our team!
  • Kasper


    Technical Support

    Cześć, jak leci? My name's Kasper.

    I am a Tech Support team member, and my goal is to help you resolve any issues you're having. On my downtime I enjoy working on my car, playing video games, or learning to play new songs on different instruments.

    Say hello to Kasper and our team!
  • Kenneth


    Technical Support

    Hey there! I'm Kenny.

    As part of the tech support team here at Teltech, I'm here to help you work through any problems you might come across when using one of our products. In my free time, I like to read fantasy novels, pretend to be a movie critic, and play music with my friends. I spend most of my free time doing my favorite activity, sitting on my couch with my wife and our dog binging Netflix. Fun fact, I'm currently training to run a marathon!

    Say hello to Kenneth and our team!
  • Austin


    Technical Support

    Hey, I'm Austin, and I'm Technical Support Engineer at Teltech!

    I work to make sure the users of our apps have their questions answered and problems resolved in a timely manner. Outside of work, I enjoy going to the gym, watching and playing sports, and spending time with my family (and my dogs!)

    Say hello to Austin and our team!
  • Nick


    Technical Support

    Hey how's it going? My name is Nick.

    I am a Technical Support representative which involves helping out customers that use our applications, as well as troubleshoot them when they run into any issues. When I am not at work I usually hang out with friends, go to the beach or playing video games. Some fun facts about me are that I have been in a year-long Dungeons and Dragons campaign and my favorite video game is Destiny.

    Say hello to Nick and our team!
  • Lawrence


    Technical Support

    Hey Guys!

    I’m Lawrence, your friendly problem solver! Its my job to educate and troubleshoot any bugs or issues our customers run into with our amazing products. When I’m not working, I enjoy going to the gym, shooting pool, watching my Giants play, and making music.

    Say hello to Lawrence and our team!
  • Livia


    Technical Support

    Hey there! My name is Liv!

    I’m your go-to Tech Support girl! Here to help resolve any issues our wonderful customers may come across. During my free time, I enjoy listening to my favorite band "The 1975", going to concerts with my best friend, baking cupcakes, and going to the movies!

    Say hello to Livia and our team!
  • Brian


    Technical Support

    YERRR! My name is Brian, but you can just call me Q.

    You have a problem? No need to worry because I am here to solve it as part of Technical Support. On my free time, I like to break ankles on the soccer field or playing Call of Duty. Fun Fact: My two favorite teams are FC Barcelona and Tottenham Hotspurs.

    Say hello to Brian and our team!