ATB Technologies was co-founded by CEO Ramon Bahl and CTO Mike Tumminello. Both IT experts, they worked together at an ERP software reseller before forming ATB Technologies in 2002. After seeing so many “cookie cutter” IT consulting firms that focused on selling products, Ramon and Mike identified an opportunity and were determined to create one of the region’s best IT companies, where the primary focus was on customer service and helping small- to medium-sized businesses effectively utilize technology and grow their businesses. Contact ATB today and find out what one of St. Louis’ best information technology companies can do for you, 314-878-4166.

Ramon Bahl

Ramon has served as Chief Executive Officer of ATB Technologies since the company’s inception in 2002. Prior to joining forces with Mike Tumminello to co-found ATB, now recognized as one of the best IT companies in greater St. Louis, Ramon held executive level IT and finance positions in the healthcare and nonprofit industries. Ramon has provided software consulting services to small and mid-sized business throughout the Midwest looking to implement accounting and ERP systems and/or optimize business processes both within the organization and across customers, partners and supply chains.

Ramon was born and raised in St. Louis and holds a bachelor’s degree in Finance and a Masters of Business Administration (MBA) from Saint Louis University. He is a past member of the Saint Louis University John Cook School of Business Alumni Board and is a current member of the St. Louis chapter of Entrepreneur’s Organization (EO).

Mike Tumminello

Mike has served as Chief Technology Officer of ATB Technologies since 2002 when he co-founded the company with Ramon Bahl. With a background as an accounting and IT executive and a passion for entrepreneurial endeavors, Mike has a keen understanding of the commitment, perseverance and attention to detail necessary to be successful and applies those values daily in his role at ATB Technologies, making it one of the best information technology companies in the marketplace today.

Mike was born and raised in St. Louis and holds a bachelor’s degree in Accounting from Truman State University. In addition, he is a certified public accountant (CPA) and is certified as a Microsoft Certified Systems Engineer (MCSE).

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