After leaving the world of Infrastructure Design and Cybersecurity for large multi-corporations, Marc Bartholomew founded Integritechs in 2012. The company first started as a single consultant working for a few small businesses to meet their daily technology needs. The business expanded quicker than expected simply from word of mouth and referrals. After the first year in business, the company began growing its strategic relationships with business partners to expand offerings to evolve from a one man show to a fully staffed IT department. We continue to employ highly qualified individuals and business that enables Integritechs to offer elastic technology and cybersecurity services to help protect your company. Check out those individuals below!
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Marc Bartholomew

Marc Bartholomew is the founding father (CEO) of Integritechs Technology Professionals that started as a small business from his home. He has taken his company to new heights in a quick manner by constantly making changes to better the business. Since the start of the business, he has quickly proven that Integritechs is a leading provider of IT services in the area.  Over the last decade, Marc's expertise and experience on subjects such as cybersecurity and IT cloud services have proven invaluable to the support and growth of small and mid-sized businesses in the San Fernando Valley Area. He has partnered with the Valley Economic Alliance which helps grow small businesses while supporting new and growing businesses. He attended and completed the computer technologies and networking program at Northeast Technical Institute in 1999. Since then he has escalated his knowledge in the growing networking and cybersecurity environment. He continuously works to help his company grow but when he has free time he loves to play his guitar and hang out with family and friends.
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Rick Houston
Vice President of Operations

Rick Houston is the VP of Operations at Integritechs, LLC. He is originally from the suburbs of Chicago and has been in Los Angeles since March of 2012. He graduated from Devry University in March of 2007 with a bachelors degree in Network Communication Management. He was hired on at Integritechs in April of 2016 as the role of a technician. He has been responsible for maintaining and growing the service department while working on increasing efficiency throughout the company. When he is not out at clients or handling technical tasks in house he enjoys watching sports, playing racquetball and spending time with friends and family. He is currently focusing on increasing his management skills to help lead the team towards success in the near future.
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Michele Lemus
Financial and Office Manager

Michele Lemus is Financial, HR and Office manager at Integritechs. She has been with Integritechs since August of 2017. Since then, she has been able to help keep the company functioning at a high level while instilling the company’s core values fulfilling her HR role. She has a degree in Liberal Studies from Cal State Northridge. When she isn’t hard at work in the office, you can find her spending time with her family and friends. She is currently furthering her education in the financial field.
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Daniel Tenenbaum

Daniel Tenenbaum has been using computers and fixing computers since Jr. High School. His keys to success started young, his farther worked for JPL (Jet Propulsion Laboratory) in Pasadena and was able to bring home some of the very first Home Computers to tinker with. Later he attended Colorado College for Geology and later received his Associates Degree from Moorpark College in Arts and Science. His certifications from Datto Technical Specialist 1 & 2, Datto Advanced Sales Tactics, CompTIA Security+, HIPAA Secure Now, and Webroot DNS Tech has helped Integritechs grow into an even more cyber secure provider.

“You miss 100% of the Shots you don’t take.” – Wayne Gretzky

Dave Szczur

Dave Szczur lives and breathes computer tech. He has been building, upgrading, and repairing PC's for friends, family, and teachers since he was 10 years old. His home desktop PC is a dual processor, multi-GPU, 128GB RAM, SSD RAID-0 behemoth. From 2008 through 2018, serving as Data Center Manager and then Director of Facilities, he was a key player in the growth and success of a Chicago-based dedicated and cloud host. He has planned, deployed, and staffed multiple data center locations internationally.

Dave was drawn to Integritechs sensing the familiar feeling of a solid, tight-knit, and dedicated team with tremendous growth potential. He is new to the team, taking on special projects and deep system administration tasks.

In his free time, Dave is in and out of several bands as lead vocals, and loves to karaoke any chance he gets.

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Brandon Ansari
Technician and Marketing Administrator

Brandon Ansari has been with Integritechs since 2017 as a Level I technician and marketing administrator. He currently attends California State University, Northridge majoring in Civil Engineering. He has been with Integritechs since 2017 as a Level I technician and marketing administrator. His dad is an IT technician himself which has helped push Brandon's technology abilities.

He was born in Northridge, CA and has lived there ever since. He loves to try new and diverse foods, especially sweets and desserts. He hopes to travel to a new country every year once he graduates from CSUN.

Piers Mummery
Business Board Advisor

Piers Mummery has over 30 years of entrepreneurial experience and significant expertise and operational skills across many areas and disciplines in business. He is an active non-executive director and business advisor and currently works with Intergritechs' leadership team to accelerating growth and drive business performance.

As an experienced business leader and currently working in the USA, he was most recently CEO for ImagIT Solutions in Chicago and played a central role throughout 2018 in migrating the business from an historic break/fix operation to an MSP.  Piers currently is a board advisor to various US tech businesses across the USA.

Piers was previously the founder and CEO of BrightMove Media in London, the worlds first digital taxitop advertising network on London black taxis and was responsible for the launch of the business in 2013.  He has over 30 years experience in technology sales and marketing and is an avid fan of driving performance-based sales and marketing.  In the late 2000’s Piers launched, built and sold a successful garden leisure retail business.  Prior to this he managed the turnaround of a European telecoms business on behalf of a prominent US VC.  In 2000, he was VP of Business Development for YAC, an Internet-based unified communications provider and was the founder of the UK operation. Before 2000, Piers co-founded Dimension M, a 25-person technology marketing agency.  He is passionate about innovation and growing businesses.

As an active networker and passionate technologist, Piers also helps keep an eye on the Integritechs social food and beverage budget whilst often being found propping up various bars and wineries with other like-minded business owners, He loves discussing how to scale and grow business over a drink!