Executive Team

John Wahba, Chief Executive Officer

John Wahba, Ph.D., P. Eng., P. E. is Turris` principal engineer and is recognized internationally for his tower engineering – a reputation earned through16 years of experience in structural engineering at the design and research level. Dr. Wahba has designed some the world’s most complex towers – the most recent being the “hybrid” in Jakarta, Indonesia. Dr. Wahba has co-authored several publications in the field of dynamic and static analyses of guyed towers. Dr. Wahba holds engineering licenses in over forty jurisdictions across North America and is/has been active on many technical committees (CSA, TIA, ASCE dynamics of latticed structures), and the CSA Technical committee on Communication Towers and Wind Energy.

Richard Sullivan, Chief Operating Officer

Richard Sullivan, P. Eng., is an expert in telecom and broadcast project management, operations and the development and implementation of structures and ancillary facilities. Mr. Sullivan career spans 25 years in the supply, installation, and commissioning of communications infrastructure in both the Wireless and Broadcast industries. Mr. Sullivan’s experience includes all facets culminating in senior management positions heading Manufacturing, Engineering, Field Services and Broadcast Services both domestically and internationally. Mr. Sullivan has extensive knowledge of Tall Tower and Broadcast Facility implementation and the associated construction and rigging techniques and practices required in this challenging field and is constantly sought out for his experience and advice in resolving challenging conditions and situations.

Susan Roger, Vice President, Finance

As Turris’ VP of Finance, Susan Roger is charged with providing critical financial insight and strategic support to senior management. Ms Roger is responsible for the leadership and coordination of the companies financial reporting, planning, financing, and budget management. Ms. Roger has extensive financial management expertise and has spent over 20 years of her career working in the broadcast industry. Ms. Roger holds a bachelor of arts in economics and a CPA, CGA designation from the Chartered Professional Accountants of Ontario, Canada.