Our Services: Leadership Team

Excelsior's personnel have a compelling history of humility of character and core competency.

Excelsior's core leadership and seniority far surpasses its industry peers in expertise ranging from operations to manufacturing and EPCM engineering services. The Excelsior team promotes and mentors a common vision and purpose of dedicated best in class responsive professionals that is realized through strong domestic and international relationships built on a solid Excelsior community foundation.

The principles of Excelsior that promote and champion its vision:

Ali Derakhshan, P.Eng.
CEO

Ali has over 28 years of experience in the oil and gas industry as a pipeline and facility engineer.

12 out of 28 years of Ali's distinguished career has been Canadian experience with the remainder within the international market.

Ali graduated from University of Oklahoma with distinction in Mechanical Engineering in May 1980. His Professional Engineer status encompasses the provinces of Alberta, Saskatchewan and British Columbia.

Ali Derakhshan - Ali has over 28 years of experience in the oil and gas industry as a pipeline and facility engineer.



Daniel Clarke, P.Eng.
President / Chairman

Daniel has over 17 years of experience in the oil and gas industry in operations, maintenance, and facilities engineering.

Daniel brings diverse experience with large and intermediate multinational exploration and production companies in both the Canadian and international Oil and Gas industry. 

Daniel graduated from the University of Alberta with major in Computer Process Control. His Professional Engineer status encompasses the provinces of Alberta, Saskatchewan, Manitoba and British Columbia.

Daniel Clarke - Daniel has over 17 years of experience in the oil and gas industry in operations, maintenance, and facilities engineering.

 
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