Management Team

Investor Relations

Management Team

Darryll DewanChief Executive Officer & President
Darryll Dewan has served as a Director, and as our Chief Executive Officer and President since November 2022. Prior to joining TSS, Darryll was most recently the Vice President Global Sales and Field Marketing at DELL Technologies, from 2012 to 2022 where he served as the global sales leader for all direct and indirect sales, field operations and marketing of the Dell Endpoint Data Security business. He also has extensive executive level sales and service experiences as EVP Global Sales with Credant Technologies, Inc., as the Group President of VA Software Solutions, and was President of i2 Technologies. His early career was spent at IBM. Darryll received a Bachelor of Arts in Economics from the University of Notre Dame.
Todd MarrottChief Operating Officer
Todd Marrott was recently promoted to Chief Operating Officer (COO). Todd was hired as our Senior Vice President – Operations in November 2022. Prior to joining us, from 2019 until 2022 he was the Vice President – Operations for Applied Technical Services, a privately held full turnkey electronics manufacturer. Prior to this Todd has helped transform a number of business operations within many companies including Flex, Solectron and Moduslink. He has run multiple operational sites in the US, Mexico and other locations throughout the globe. He has driven new product and service introductions with hands on experience across design, engineering, manufacturing, supply chain and logistical services including numerous quality systems. Todd has managed with KPIs and other performance metrics that have improved overall operations, customer satisfaction and employee development. He has had full P&L responsibilities and scaled business operations profitably.
Danny ChismChief Financial Officer
Danny Chism is an accomplished executive with deep experience in many industries, guiding companies through periods of rapid organic and inorganic growth during his 33-year career. He brings to TSS a history of successes marked by strong operational results, capital markets and strategic transactions, and value creation. As CFO, Danny leads the financial operations at TSS, including planning, risk management, reporting, treasury, tax, and investor relations.

Prior to joining TSS, Mr. Chism served in CFO positions at Goodwill Industries of Central Texas, EZCORP, Inc., Cash Solutions Centers, and Gatsby Investments. Prior to EZCORP, he was in the audit department of Ernst and Young.

Mr. Chism graduated from the University of Texas at Austin in 1991 with his master’s degree in professional accounting, where he also earned his BBA in Accounting. He is an advisor to the University of Houston Bauer College of Business and a member of the CFO Leadership Council and Financial Executives International. Mr. Chism is a licensed CPA in the state of Texas and is a Chartered Global Management Accountant.
Kieran BrennanSr. Vice President of Business Development
Kieran Brennan was hired as our Senior Vice President of Sales & Marketing on January 22, 2018. Prior to joining us, from 2013 until January 2018, Kieran was the Director of Sales – Technology for Neovia Logistics Services, LLC, a privately held global third-party logistics and distribution company. From 2010 until 2013, Kieran was the Director of North America Business Development for Syncreon, Inc., a global contract logistics company. Kieran has also held a number of senior sales and business development leadership positions including with Stream Global Services, Solectron, Modus Media, and Cap Gemini Ernst & Young. Kieran has a Bachelor of Science (Finance) degree from California State University (Long Beach).
Jim OlivierChief Revenue Officer
Jim Olivier’s 30-year journey in sales of innovative technology is a testament to his unwavering commitment to achieving revenue growth and implementing effective sales teams and strategies. Before joining TSS, Olivier served in leadership positions at Dell Technologies, Credant Technologies, VA Software Solutions, and i2 Technologies, where he led sales expansion initiatives and played a key role in achieving significant revenue growth. His extensive experience developing and executing comprehensive sales strategies and his ability to create a cohesive approach to customer acquisition and retention make him an ideal fit for this role. As the CRO, Olivier will oversee all revenue generation for the company, including identifying new transformative revenue streams and delivering exceptional customer value.
Janet MorrisonChief People Officer
Janet Morrison is a highly experienced Human Resources professional and a published research author with over 20 years of expertise in employee relations, talent management, diversity, organizational development, and global HR strategies. Janet received her Bachelor of Arts from the University of Colorado and Master of Arts from UNLV. She also holds two prestigious HR certifications – Senior Professional in Human Resources (SPHR) and Global Professional in Human Resources (GPHR). Janet has a proven track record of delivering impactful initiatives, navigating complex employment laws, and managing HR operations globally. She is dedicated to creating inclusive and equitable workplaces and has worked for renowned companies like Ford Motor Company, Nike, and Dell Technologies.
Jim WoodwardSr. Director, F.M.
Jim Woodward’s career expands over 40+ years in the operations of Facility Management to include designing, engineering, planning, project management, construction of critical turnkey commercial manufacturing, data/call center facilities. He joined Total Site Solutions 12 years ago and heads up the Facility Management Division to include traditional sites along with all the Modular Data Center business. He as well holds General Contractor/Developers licenses in several different states.