Our Team

Alan Crowetz

Alan Crowetz

President and CEO

Alan brings a wealth of knowledge to InfoStream, including experience in accounting, communications, desktop publishing and troubleshooting among other skills. As the company's President and CEO, he utilizes these abilities to not only review client computer and networking systems, but also to design solutions and educate clients on alternatives.

Prior to joining InfoStream in 1994, Alan has been a speaker at several professional and civic group events. In addition, he taught both computer and business courses at various colleges. Alan holds a Masters in Business, a Series 7 certification as well as numerous Microsoft advanced engineering certifications. He has passed the FBI’s InfraGard Records Check and is a member in the FBIs InfraGard program.

He is frequently on television having appeared numerous times on NBC, FOX, ABC and CBS and is now the Internet Security Expert for WPTV and WFLX.

Alan has received the Outstanding MBA Graduate Award from Palm Beach Atlantic University, an annual award given to alumni that have made a significant impact. Under Alan's direction, InfoStream has grown to become one of the leading managed service providers in South Florida

Alan serves on the Rinker School of Business Advisory Board at Palm Beach Atlantic University. This board is the university's main link to the business community, with a mission to create a positive environment for development and change.


David Parizek

David Parizek

Chief Information Officer

Since 2003, David's skills and talents have been integral to realizing the InfoStream mission. Specifically, he offers expertise in server and workstation installation and upgrades, as well as software support and training, and also network audits, evaluations and migrations. His years of industry experience are augmented by his BS in Aviation Management from Florida Tech and certifications including MCSE for Windows NT, MCP - IIS and SBSC. Previously, David served as an Instructional Technical Support Assistant at Timber Trace Elementary School and as a Computer Specialist and a Network Administrator at the Palm Beach International Airport. When he's not managing IT systems, David volunteers with his local church youth group, and has been a member of Palm Beach Underwater Hockey since 1994! Ask him about his collection of Disney memorabilia and memories.


Henry Verlander

Henry Verlander

Network Engineer

Henry is a very experienced IT specialist with not only an MCSE to his credit but a much coveted MBA as well. He is a specialist in cloud services, servers, computers and related cutting edge fields. It’s a fast and developing world in cloud computing and terminal services and we hope he will actively help us to delve further into improving our services and results for our clients.

On a personal level, he is an avid golfer and participates in amateur tournaments in the Palm Beach area. He is also an accomplished musician playing in the Good Times Band which performing at dances and parties around the county.


Dave Salery

Dave Salery

Network Engineer

Dave developed an interest in computers when his mother bought him his first computer as he went into High School.

He soon became the resident expert at home, learning all he could possibly could and decided he wanted to turn his new passion into a career. He has a Bachelor’s degree in IT.

He loves IT because it is constantly changing, evolving and ever improving itself. He loves finding the root cause of issues and does all he can to ensure end users have the very smoothest experience possible with their PCs.

Dave has worked on everything from the simplest of computer moves to entire server migrations and to setting up an MPLS circuit with AT&T for a new site which involved deploying all their network devices and cabling.

He has set up Active Directory Federation Services for a school to allow the students to get free training through Lynda.com. He is all about working closely with small and medium sized businesses saying he enjoys getting to speak to them on a personal level about their options and what makes the most business sense depending on what they project their growth will be.

In his off time, he is a judge for the card game Magic the Gathering, writes video game tech articles for bitcultures.com part time, and enjoys playing music and rhythm games.

"Sarcasm is a tech's best friend when dealing with certain situations! I'm passionate about helping people find the right solution to their problem because who doesn't want to be happy and as worry free as possible?"


Yaniv Levy

Yaniv Levy

Network Engineer

Meet Yaniv: The latest Engineer to Join Our Rapidly Growing Team!

Yaniv has long served business owners in Florida from as far south as the Keys to as far North as Panhandle. He has designed, implemented, and maintained numerous computing environments throughout his career. His past experiences include Senior Systems Engineer, Network Engineer, QA Engineer, and System Administrator.

Yaniv received his BS in Information Sciences and Technology from Florida State University. During his time there he served in many professional associations and volunteered his time to various non-profit organizations. He has recently graduated with his Master’s in Management Information Systems from Nova Southeastern University, completing a program in Information Security that is recognized by the U.S. National Security Agency (NSA) and the Department of Homeland Security (DHS). Yaniv plans on continuing his education and one day becoming a professor bestowing his knowledge of Information Systems on many emerging students.

When Yaniv isn’t saving the world from corrupted data and faulty network hardware, he is an amateur Chef cooking and baking goodies for his friends and family. He appreciates an assortment of different types of music and likes to attend live music events around the world. He enjoys riding his bike and has recently started to practice guitar and play chess.


Toffi de Havillande

Toffi de Havillande

Business Manager

Toffi has a wealth of business experience gathered in various management, marketing and PR roles across a wide range of industries from Real Estate to Financial Planning in England, Monaco and France where she has lived. She has been working with InfoStream remotely from England and France and adds a uniquely British flavor to daily life.

Born in London but French educated, she has spent half of her life in France so is not only bi lingual but bi cultural too which has given her great insight into what makes both businesses and the people who work in them, tick.

One of our staff told her she is the glue that holds us all together and her wide ranging management and marketing skills have enabled her to build a great relationship with both our clients and staff.

Toffi has a passion for classic cars, avidly follows F1 motor sport, is very interested in the culinary arts and even had her own French restaurant many years ago which she considers was the closest she ever came to slavery.


Javier Trilla

Javier Trilla

Network Engineer

Javier is a ten year veteran in the IT field with a wide range of experience. Whether it's putting out fires, rolling out a new network, or migrating a business to a new network, he is always up to the task. He is a people person who can talk shop, but can also explain concepts to clients in plain English.

Javier brings a BA in business administration to the table, along with several Microsoft certifications. Having held a previous position as a senior data recovery engineer, he understands the importance of redundant backups first hand and the role they play in keeping a business running smoothly. He has a strong understanding of Microsoft Small Business Servers, Exchange, and has run into many different software suites over the years.

Javier is a South Florida native, and has lived in the North Palm area for fourteen years. An avid boater, you can find Javier relaxing on the water on weekends. Whether it be kicking back at the Jupiter sandbar, or attempting to fish a few miles offshore!


Joni Herrington

Joni Herrington

Administrative Assistant

Joni has over 10 years’ experience in the real estate and human resource industry. She is an enthusiastic professional with extensive experience in administrative assisting as well as customer service. She is passionate about customer satisfaction, and building long term relationships with clientele.

Her favorite part of her career at InfoStream is the one on one contact she has with the fantastic clients and being a participant in solving their issues. “I find the staff to be so understanding and patient beyond belief. We truly are like family here!”. Joni’s most enjoyable function is customer relations and satisfaction.

Born in Long Island New York, Joni moved down to Florida where she fell instantly in love with the weather and outdoor activities. She loves fishing, and goes as often as possible.
She is married with 3 grown children and one grandchild who she says is the most adorable thing on earth!


Michelle Gangone

Michelle Gangone

Bookkeeper

Michelle manages all bookkeeping and accounting functions for the InfoStream team. Her responsibilities include bank reconciliation, sales tax and payroll among others. She brings over a decade of experience to her current role with over nine years of bookkeeping and two years in banking.


Norma Anne Chattin

Norma Anne Chattin

Human Resources

Norma Anne manages recruiting and non-technical training for the InfoStream team. She has been working in the Information Technology industry for over fifteen years. She connects the technical with the personal for all our team members.


Tim Beckwith

Tim Beckwith

Network Engineer

Tim brings over 25 years of experience in the information technology and services industry to InfoStream. He previously worked for IBM as well as the local municipal government. As Network Engineer, he is responsible for a variety of tasks including IT management, software development, disaster recovery and business continuity. In addition, his technical expertise includes experience with Exchange/Outlook e-mail systems, cable plant management, CCTV and networking. Tim currently holds a Bachelor of Computer Science.