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xCEL SErvices gROUP

Your business is unique to you, your problems are not.  Xcel Services Group provides first-class service as we steer your business through its toughest IT challenges.  

Meet the highly-skilled team at


Joseph Vincent – Managing Partner

Joe has a long history of sales success having been involved in selling commodities on a wholesale and retail environments for many years. He has spent the last 9 years selling and technology solutions (data centers, voice systems, call centers, circuits and applications) throughout the bay area to some of the most diverse set of departmental and enterprise accounts.  He created Xcel Services Group in direct response to customer requirements for a partner that can act as their consultant and offer them a clear path to deploying technology that meets their business requirements and vision.

Josh Mitchell – Partner

As one of the founding partners in 2018, Josh Mitchell helped define the vision for Xcel Services Group to become a leader in serving the mid-market enterprise space with industry best technology services.  Josh is focused on bringing a client-first focus to Xcel’s sales & service delivery teams through innovation and a precision focus around execution.

 Josh is a technology sales leader with 20 years experience developing successful business solutions and delivering superior customer service experiences.  Prior to Xcel Services, Josh spent 15 years at Bridgepointe Technologies as a top producing sales executive.  Josh was instrumental in their growth and success growing the Bay Area market into their #1 territory. 

Ryan Pourtemour – Chief Operating Officer

Ryan has over 15 years of experience in Business Strategy, Operations, and Marketing and has held major roles in fortune 500 companies.  Ryan played a pivotal role in the startup and launch of Xcel, and our subsidiaries, Colocompare.com and Texo.io.   Ryan has a proven track record of managing and overcoming complex enterprise challenges and continues to spearhead strategies to steer Xcel’s future by overseeing marketing initiatives and implementing better business practices.   

Bob Tatemichi – Director Vendor Relations

Bob has over 35 years of experience in Sales and Marketing to Enterprise customers and held senior roles at Nortel including VP of Major Account Sales. Bob’s area of expertise includes telecom, call center applications, CRM and Support software solutions, SaaS-based solutions including Unified Communications such as chat, email management, co-browsing.  He has sold to major accounts including GE Medical, Roche, Beckman Coulter, Sears, Hyundai, Chrysler, Cummins engines, Volvo Trucks and Packard Bell. Bob is a hands-on executive and is actively involved in working with prospects and building lasting relationships with partners and customers.

Man Wong – VP of Technology

As Vice President of Technology at Xcel, Man Wong helps our customers bridge the gap between IT and business by providing proven technology solutions to solve their most challenging needs. Man has a forward thinking mentality with a very customer centric mindset.  Man has over 20 years of IT Infrastructure and Technology Operations experience including senior leadership positions at Fremont Bank, Roblox, and ZellePay.  Man played a major role in scaling and strategically positioning company’s infrastructure to support their growth.  Man lives in Dublin with his wife Judyanne and two amazing boys, Isaiah and Jayden.  When he is not working or spending time with family, you can find him playing basketball and reading.

Dan O’Hara – Cloud Solutions Consultant

Dan O’Hara is a Cloud Solutions Consultant for Xcel Services Group, where he helps his clients align solutions with their stated goals in order to drive better business outcomes. Born and raised in Silicon Valley, he then left to San Diego State to acquire a BA in Philosophy and came back to the Bay Area to put that analytical/logical perspective to use in the sales and consulting field in the technology sector. Dan comes to us with over a decade of experience, including time with Oracle, Vonage, and Birch Communications. He lives in Redwood City, and enjoys rock climbing and exploring all that Northern California has to offer.

Catherine Cohen – Director, Business Development

Coming Soon! 



We help your business with its most challenging IT infrastructure obstacles using our vast Technology Partner Solutions so you can focus on revenue driving initiatives.  Call Xcel Services Group or schedule some time with us, and let us take care of the heavy lifting. 

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