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CONTACT

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Principals

Andrew Sinclair, Commercial Lead

Andrew has extensive principal investment experience in global upstream oil and gas, gained during a career which has seen him co-found and lead the London office for the oil and gas investment division of Macquarie Bank. He has particular expertise in transaction execution, financial modelling and structuring investments and excels in identifying attractive projects and evaluating the commercial potential of assets.

E Andrew.Sinclair@giant-capital.com

T US +1 713 502 6499

T Australia +61 431 602 305

Thomas Wagenhofer, Technical Lead

Thomas is a highly respected and experienced petroleum engineer and oil and gas evaluation specialist. He is particularly skilled in analysing and evaluating all technical aspects associated with oil and gas production, turning sub-surface data into cogent cash flow data for dependable, repeatable company valuation.

E Thomas.Wagenhofer@giant-capital.com

T US +1 281 818 5504

T UK +44 7403 878 879

Strategic partnerships

We have partnered with specialist Australian alternative manager, Longreach Alternatives, to create Longreach Energy, which we manage. This offers Australian investors access to the US domestic oil and gas industry, through a proven investment strategy.

Partners

Locations

We have business development, technical and portfolio services teams in Houston and Tulsa, staffed by local experts.

In addition, we have investor offices in London and Sydney.

  • Investment and Operations
  • Investor offices
Our Locations

Houston
Giant Capital Management
440 Louisiana Avenue
Houston, TX 77002

Andrew Sinclair
+1 721 502 6499
Andrew.Sinclair@giant-capital.com

Thomas Wagenhofer
+1 218 818 5504
Thomas.Wagenhofer@giant-capital.com

Tulsa 
Arrow Portfolio Services Company
721 W. Queens Street
Broken Arrow, 74012

Rita Whittington
+ 1 918 409 9839
Rita.Whittington@giant-capital.com

Sydney
Longreach Energy
Level 13,
1 Margaret Street,
Sydney
NSW 2000

Andrew Sinclair
+61 431 602 305
Andrew.Sinclair@giant-capital.com

London
Giant Capital Management
16 Woodside Road
Sevenoaks
TN13 3HE

Thomas Wagenhofer
+44 7403 878 879
Thomas.Wagenhofer@giant-capital.com