Sourcepass Names Channel & MSP Veteran Diana Santariello Head of Channel Partnerships

Diana Santariello brings more than 15 years of channel experience and a strong managed services background as Sourcepass continues to invest in its partner strategy with dedicated channel leadership.

LONG ISLAND, NEW YORK – SEPTEMBER 15, 2026 - Sourcepass today announced that Diana Santariello has joined the company as Head of Channel Partnerships. A channel and MSP veteran, Santariello brings more than 15 years of experience across the technology channel and managed services industry.

In her new role, Santariello will lead Sourcepass’s channel partner strategy, with a focus on deepening TSD relationships, expanding engagement with technology advisors, and supporting partners as they bring Sourcepass into the right client opportunities.

"Diana brings exactly the combination of experience we were looking for," said Matt McCarthy, Chief Client Officer at Sourcepass.

"She knows the channel, she understands the MSP business, and she knows how to build and mature strong partner relationships in a way that drives value for partners and clients. As we continue to invest in our partner strategy, Diana’s leadership will deepen our channel presence and provide dedicated support to the TSD and technology advisor community."

Santariello has spent much of her career working across the technology channel and managed services ecosystem, building relationships with TSDs, technology advisors and partners. Most recently, she served as Partner Channel Manager at NexusTek, where she helped strengthen the company's channel program and partner engagement. She was also recognized as a 2026 CRN Woman of the Channel.

Sourcepass brings together managed IT, cybersecurity, Microsoft, AI and technology strategy expertise. For technology advisors, that means a stronger execution partner that can support more of their clients’ needs while helping them maintain the trusted relationships they have built.

"I'm excited to join Sourcepass and work closely with our partners," said Santariello.

"Strong channel relationships are built on trust, education, and follow-through. My focus will be on helping partners understand where Sourcepass can add value and supporting them as they identify the right opportunities for their clients."

As Head of Channel Partnerships, Santariello will work closely with Sourcepass' sales, solutions, and marketing teams to support partner engagement, advisor education and channel growth.

About Sourcepass

Sourcepass is an award-winning managed IT and cybersecurity partner that helps organizations simplify technology, strengthen security, and accelerate business outcomes.

Through a comprehensive portfolio of managed IT services, cybersecurity solutions, cloud technologies, Microsoft expertise, AI enablement, and strategic consulting, Sourcepass empowers businesses to operate securely, efficiently, and confidently. Headquartered in New York with a growing national presence, Sourcepass delivers personalized service and innovative technology solutions that help clients achieve more.