Managing Group

Jason J. Cox, Technical Director, Canada Mining Advisory

Jason J. Cox, P.Eng., Technical Director, Canada Mining Advisory, specializes in project management, mine design, cost estimation, and cash flow forecasting. Mr. Cox has over 20 years of experience in all stages of mine development; resource and reserve estimation, engineering studies, construction, operation, and closure. As Technical Director, Canada Mining Advisory, Mr. Cox leads project teams in engineering studies, with responsibility for the final product, reviews metal price guidance for the company, and conducts peer review of mining work.

Jason is also a committee member of the Professional Standards Committee (PSC) with the Professional Engineers Ontario (PEO).  The committee prepares PEO practice standards and guidelines and examines professional practice issues.

Richard J. Lambert, Technical Director, US Mining Advisory

Richard Lambert, P.E., P.Eng., Technical Director, US Mining Advisory, has 38 years of international and domestic experience in mine operations and management, mine engineering, project evaluation, and financial analysis. He has been project manager and lead technical advisor for many mine financings, mergers, acquisitions, and privatizations. Mr. Lambert has extensive experience in mine cost estimating and is skilled in management from project start-up to production, maintenance, and mine planning. Mr. Lambert has been involved in coal, industrial minerals, base metals, and precious metal mining projects around the world.

David J.F. Smith, Technical Director, Europe Mining Advisory

David Smith, CEng, Technical Director, Europe Mining Advisory, has over 35 years of international mine operations, contracting, project management and evaluation experience.  Mr. Smith has managed feasibility studies, reserve estimates and audits, due diligence studies, engineering studies from scoping to detailed engineering, valuation studies and project evaluations.  David has been involved with precious metals, base metals, coal, evaporite, and industrial mineral projects worldwide.  Mr. Smith has been a Qualified or Competent Person for NI 43-101, JORC, and CPR Technical Reports for project financings, IPOs, merger and acquisitions, and due diligence reviews.

Deborah A. McCombe, Technical Director, Global Mining Advisory

Deborah A. McCombe, P.Geo., Technical Director, Global Mining Advisory has over 30 years' experience in exploration project management, feasibility studies, reserve estimation, due diligence studies, and valuation studies. Ms. McCombe has worked in diverse geological settings in North and South America, Asia, and Africa. Prior to joining RPA, Ms. McCombe was Chief Mining Consultant for the Ontario Securities Commission. She was involved in the development and implementation of NI 43-101 Canadian Disclosure Standards for Mineral Projects. She was the recipient of the PDAC 2012 Distinguished Service Award for her many contributions and distinguished service to the mineral industry and its supporting organizations.  Also in 2012, Ms. McCombe was awarded the Robert Elver Mineral Economics Award by the Canadian Institute of Mining, Metallurgy and Petroleum for her contributions to the establishment of NI 43-101 and her efforts as Chair of Committee for Mineral Reserves International Reporting Standards (CRIRSCO) in the coordination of worldwide standards for resource/reserve reporting. In 2013, Ms. McCombe was the recipient of the Canadian Professional Geoscientist Award.

Ms. McCombe is actively involved in industry associations as Past Chair of CRIRSCO – (CIM Canada); President of the Association of Professional Geoscientists of Ontario (2010-2011); a Director of the Prospectors and Developers Association of Canada (1999-2011) and Chair of the PDAC International Affairs Committee; past Chair of the Toronto Branch of the Canadian Institute of Mining, Metallurgy and Petroleum; a CIM Distinguished Lecturer on National Instrument 43-101 and a member of the CIM Standing Committee on Reserve Definitions.

Graham G. Clow, Strategy Director, Global Mining Advisory

Graham G. Clow, P.Eng., Strategy Director, Global Mining Advisory, is a senior mining executive with more than 45 years' experience in all aspects of mine exploration, feasibility, finance, development, construction, operations, and closure. His experience ranges from the High Arctic to the tropics, in base and precious metals and industrial minerals. He has been responsible for mergers and acquisitions for public companies. Mr. Clow's experience includes financing, development, and management of open pit and underground mines, start-ups, feasibility studies, due diligence, and troubleshooting and management consulting for mines.