A note from Erez Pikar, Bluum CEO
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Bluum Technology Leaders

Erez Pikar
Chief Executive Officer

Erez Pikar has been building technology businesses for the last 25 years, with a dedicated focus on supporting education for the last 14 years. In mid-2019, Erez led the merger of Troxell Communications, CDI Technologies, and Tierney to create North America’s largest education technology provider, Bluum.
Today, as Chief Executive Officer of Bluum, Erez leads a team of amazing individuals whose sole focus is helping educators plan, buy and effectively leverage technology in classrooms.He is a passionate advocate of education believing it is the most important of all human endeavors. This drives and shapes the company’s mission – to serve educators in the pursuit of better access and improved learning outcomes for students of all ages.

Scott Pintsopoulos
Chief Revenue Officer


Sarah Kydd
Chief Strategy Officer

Sarah manages many of the day-to-day administrative and operational functions for Bluum, spearheading many new strategic initiatives to support the company’s growth, including oversight of reseller sales and customer service.
In 2020, Sarah led the efforts to accelerate the opening of Bluum’s 80,000-square-foot facility in Dallas, which helped expedite the distribution of Chromebooks and charging carts to schools needing devices for remote and hybrid learning. The facility also handles repairs and shipping for Bluum’s SHIELD protection program, which ensures Chromebooks and other laptops remain functional and in circulation during a time when demand for mobile devices is at an all-time high.
Armed with an MBA from Northwestern's Kellogg School of Business, her mission is to provide technology access to as many students and teachers as possible. Her dedication to that mission prompted her to apply for and recently receive a Kids in Need Foundation Board of Directors position.

Michael Tierney
Chief Operations Officer

I have worked in the EdTech industry since May 2010, and I continue to enjoy the challenge of meeting new customers’ technology needs and outperforming their expectations with our service.
If you are curious about Bluum as a workplace, you should know that we are an employee and customer-focused company with a great culture. Everyone that works for Bluum can make a difference daily by providing exceptional service to our internal and external customers. While working at Bluum, you will be challenged and rewarded for your efforts.

Kerry Shaw
Chief Human Resources Officer

Kerry is responsible for Bluum’s human resources strategy and its execution. Her background includes more than 20-plus years of experience in human resources from varied industries, which includes developing and executing a comprehensive talent strategy to meet the needs of the business.
Kerry’s focus is on partnering with the business to develop people-oriented strategies to drive the organization forward. An enthusiastic champion who genuinely engages with employees, Kerry focuses on attracting the best and brightest talent, developing and retaining employees and leaders and supporting an inclusive and equitable culture.
As a mother of school-aged children, Kerry was inspired to join Bluum and its mission to make learning more accessible to all students.

Naipaul Sheosankar
Chief Financial Officer – Canada

Mark Stachulski
Executive Vice President

Mark, better known as Stosh around the office, has spent 35 years in experience in the technology space, with 12 years directly focused on EdTech. Stosh acts as Executive Vice President and is also a member of the Bluum Board of Directors, having served on the Board since 2011.
Throughout the past 25 years, he has served in various C-Level positions in technology and financial services businesses, most notably with a Fortune 500 company, a large Chicago-based family office, and a major public accounting firm. Stosh joined as an Executive Consultant in 2010 and currently performs advisory services to the CEO and C-Suite of Bluum. He oversees all of the company's legal services, manages the companywide facility and lease agreements, develops and manages the leasing services to Bluum’s customer base and performs special projects.
The company's objective drives Stosh to serve education institutions that improve and enhance learning outcomes by providing a full suite of technology services and equipment for the benefit of students.

Andre Vashilko
Senior Vice President, Product Strategy and Growth

Andre brings more than 20 years of experience in product management and marketing, vendor relations, demand planning and pricing to Bluum. Not only is Andre the face of the business for the Bluum’s new vendor partners, but he also services as the primary driver of product expansion strategy.
Possessing a unique combination of corporate and entrepreneurial experience, Andre has held corporate senior leadership positions at Bell Canada and TELUS Communications while also co-founding a successful startup in the telecommunications industry that TELUS currently owns.
Andre is passionate about scaling growing companies and ecstatic about Bluum’s potential for growth, which is why he has been laser-focused on expanding its portfolio into additional services that improve learning outcomes such as health and safety, broadband, wireless and cybersecurity.

Ryan Semans
Vice President, Product

Involved in education for his entire career, Ryan began his professional life in the classroom as a fifth-grade teacher and then as a technology integration collaborative teacher before moving into the private sector.
Thoroughly understanding the technology needs of teachers within a classroom, Ryan has proven invaluable in assisting Bluum evaluate the needs in the education space for driving teaching and learning. A former scholarship baseball player for Winona St. in Minnesota, Ryan received his Master’s in Education from St. Mary’s, holds numerous education technology certifications and helped lead his school district to the TIES Technology Team of the Year for the state of Minnesota. As his division moves from an administrative to a sales-generation focus, Brian strives to evaluate market needs and evaluate which cutting-edge vendors could be the most strategic partners for improving teaching and learning.
Involved in education for his entire career, Ryan began his professional life in the classroom as a fifth-grade teacher and then as a technology integration collaborative teacher before moving into the private sector. Thoroughly understanding the technology needs of teachers within a classroom, Ryan has proven invaluable in assisting Bluum evaluate the needs in the education space for driving teaching and learning. A former scholarship baseball player for Winona St. in Minnesota, Ryan received his Master’s in Education from St. Mary’s, holds numerous education technology certifications and helped lead his school district to the TIES Technology Team of the Year for the state of Minnesota.
As his division moves from an administrative to a sales-generation focus, Ryan strives to evaluate market needs and evaluate which cutting-edge vendors could be the most strategic partners for improving teaching and learning.
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