We’re Not Venture Capitalists, We’re Restructuring Partners.

Waterous Energy Fund is a North American private equity firm seeking to invest in established oil and gas businesses with top decile assets, requiring recapitalizing, restructuring or repositioning. We believe that the combination of lower commodity prices, new technology and consequent industry dislocation have made  this an ideal time to invest in the oil patch.

We Seek to Buy Complexity and Sell Simplicity.

We believe now is an exciting time to be investing in the oil patch. At the macro level, despite a more favourable supply and demand balance than in recent years, the forward curves for both oil and natural gas are now essentially flat. At the asset level, improvements in technology have produced drilling returns in select areas which are among the highest return and lowest risk in recent history. At the industry level, companies saddled with legacy capital structures and business plans create opportunities for repositioning.

Responding to these changing industry dynamics, Waterous Energy Fund has a differentiated investment strategy. While most oil and gas private equity firms focus on providing growth capital – backing start-up management teams to build junior companies by de-risking emerging plays – we believe this venture capital approach is now severely challenged due to a lack of exits. The same changes in technology which have increased drilling returns have created a glut of organic growth opportunities, significantly decreasing demand for sub-scale businesses, especially those without top quartile asset quality.

Instead, Waterous Energy Fund focuses on acquiring established businesses with scale, management and top-quartile assets, but which require recapitalizing, restructuring or repositioning to unlock value (WEF’s “3 R’s”). Rather than a large portfolio of smaller companies, Waterous Energy Fund seeks to build a concentrated portfolio of businesses with sufficient scale and asset quality to maximize liquidity options and earn premium valuations. This concentrated portfolio will allow us to actively partner with management in each investment.


Michael Buckingham MANAGING DIRECTOR
Henry Hager Managing Director
David Roosth Director
Connor Waterous PRINCIPAL
Riley Waterous Associate
Sara Pettigrew Consultant
Sharon Cooke Executive Assistant
Kari Vandenberg Senior Administration Assistant

Adam Waterous


Prior to founding Waterous Energy Fund in January, 2017, Adam served as Global Head of Investment Banking and Head of Energy and Power, North America at Scotiabank, where he was responsible for all of Scotiabank's global Equity and Advisory activities and Scotia Waterous.

Under Adam’s leadership from 2005 to 2016, Scotia Waterous was among the most active advisors in the oil and gas acquisition and divestiture market with transactions roughly evenly split between Canada, the United States and other countries.

Adam co-founded Waterous & Co., a predecessor firm to Scotia Waterous, in September 1991 where he was a member of the firm's Executive Committee and the head of the firm. Scotia Capital acquired Waterous & Co. in 2005.

Before co-founding Waterous & Co., Adam worked in the Mergers and Acquisitions department with First Boston Corporation in New York and in management consulting with McKinsey & Company in Toronto.

Adam has been active in many industry, community, health, arts, and education organizations. From 2013 to 2019, Adam served on the Harvard College Fund Executive Committee. In 2013, Adam was awarded the Queen Elizabeth II Diamond Jubilee Medal for his contributions to the community. In 2017, Adam received the Lifetime Achievement Award from the Oil and Gas Council. Adam received the 2019 Lefaivre Award, presented to an individual each year by the United Way of Calgary for exceptional volunteer service and community involvement. 

Adam is Chair of the Board of Governors of Banff Centre for Arts and Creativity, one of Canada’s foremost higher learning institutions for fine arts, leadership development, mountain culture, and the environment. Adam is a board member of Invest Alberta Corporation, the Government of Alberta agency that promotes the province and provides services to attract businesses in key growth sectors and high impact investment opportunities. Adam is Chair of Calgary Economic Development’s Economic Strategy CEO Roundtable. 

Adam holds an Honours Business Administration degree from the University of Western Ontario and a MBA from Harvard Business School. Being in the top five percent of his class at Harvard, he was designated a Baker Scholar.

Adam Waterous

Michael Buckingham


Prior to joining Waterous Energy Fund, Michael was a Managing Director with Scotia Waterous in Houston with responsibility for advising clients in the energy sector on M&A and capital markets transactions. Michael has extensive experience working with private and public exploration and production companies operating in the U.S. shale plays, with a particular focus on the Permian Basin and the Eagle Ford Shale.

Michael has 14 years of investment banking experience with Scotia, UBS and Morgan Stanley and has advised on over US $30 billion in M&A transactions in the energy sector. Michael’s advisory assignments have included numerous projects for private equity firms and investment groups involving the analysis and valuation of oil & gas assets.

He holds a B.A. in International Relations from the University of California at Los Angeles, and an MBA in Finance from the Wharton School at the University of Pennsylvania. Prior to attending business school, Michael served as an officer in the United States Marine Corps and the U.S. Foreign Service.

Michael Buckingham

Henry Hager

Managing Director

Before joining Waterous Energy Fund, Henry was a Director with Kohlberg Kravis Roberts, where he spent six years, with a particular focus on energy and infrastructure.

Prior to joining KKR, he was with Constellation Energy in its corporate strategy and development group, where he was involved in a number of merger, acquisition, and other corporate advisory transactions. 

He also he served in a number of capacities in President George W. Bush’s administration, including as a West Wing associate to Karl Rove, Senior Advisor to the President, and as the economic and energy policy advisor to the 35th Secretary of Commerce Carlos Gutierrez. He also served as a deputy operations manager on President Bush’s 2004 re-election campaign. 

He holds an M.B.A. from the Darden School of Business at the University of Virginia and a B.S. from Wake Forest University.

He is a board member of the George W. Bush Presidential Center and the Building Conservation Trust.


Henry Hager

David Roosth


Prior to joining Waterous Energy Fund, David was a Principal on the energy team for Kohlberg Kravis Roberts, where he was involved in a variety of corporate and asset-level energy and natural resources transactions over the course of six years (2012 – 2018). During his time at KKR, David evaluated and executed investments across a number of different pools of capital including private equity, credit and energy real assets. David has experience in oil and gas real assets, oilfield services, midstream, downstream and mining.

Before joining KKR, David was with TPH Partners, where he was involved in middle-market equity investments in the energy industry. Prior to TPH Partners, David was with Tudor, Pickering, Holt & Co., where he focused primarily on strategic advisory and M&A transactions for companies in the energy industry.

David has been actively involved in a number of non-profit organizations and currently serves as a board member of the Houston Urban Debate League.

David holds a B.A. in Economics from Yale University, where he graduated magna cum laude and was elected to Phi Beta Kappa.


David Roosth

Connor Waterous


Prior to joining Waterous Energy Fund, Connor was an associate on the energy team for Kohlberg Kravis Roberts, where he was involved in a variety of corporate and asset-level oil and gas transactions from 2014 to 2017.

Prior to joining KKR, Connor was a member of the energy private equity team at the Blackstone Group. Prior to that, Connor began his career at Barclays Capital, where he was a member of the firm’s natural resources investment banking group.

Connor has been a member of a variety of community organizations, including the Catholic Big Brothers and Big Sisters, and is currently a member of the Strathcona-Tweedsmuir School Alumni Board.

Connor holds a B.A. with a concentration in Economics from Harvard College where he graduated Magna Cum Laude, and was elected Phi Beta Kappa. Being in the top five percent of his class, he was designated a John Harvard Scholar.

Connor Waterous

Riley Waterous


Prior to joining Waterous Energy Fund, Riley was an analyst in the energy investment banking group at J.P. Morgan, where he was involved in a variety of oil and gas mergers, acquisitions, and financings from 2017 to 2020. 

Before joining J.P. Morgan, Riley was a member of the energy private equity team at ARC Financial. Prior to that, Riley worked at Pembina Pipeline, where he worked as an analyst in the Capital Markets and Investor Relations group. Riley began his career in 2014 at Scotiabank, where he worked as an analyst in the energy investment banking team.

Riley holds a B.A. with a concentration in Economics from Harvard College where he graduated Cum Laude, with High Honors in Economics.

Riley Waterous

Sara Pettigrew


Before joining Waterous Energy Fund, Sara was the Manager of Business Development for Obsidian Energy (TSX:OBE) an intermediate oil and gas producer. 

Prior to that, Sara was an Engineering Director with Scotia Waterous for four years, where she was involved in the technical evaluation of numerous oil and gas assets, representing clients on both the buy-side and sell-side.

Prior to joining Scotia Waterous, Sara was a Sr. Reservoir Engineer for Apache Corporation for three years, with a particular focus on the Montney and the Duvernay shale basins. After beginning her career at Mobil Oil Canada in 1998, Sara joined British Petroleum in 2000 where she spent 10 years as a reservoir engineer in a variety of basins in North America and the North Sea.

Sara is a member of the Association of Professional Engineers and Geoscientists of Alberta (APEGA) and the Society of Petroleum Engineers (SPE)

Sara holds a B.Sc. in Engineering from the University of Calgary

Sara Pettigrew

Andrew Kim


Andrew Kim is Chartered Professional Accountant, with extensive experience working with a variety of private and publicly traded companies across North America.

Andrew has held various leadership positions of several Toronto Stock Exchange Issuers including President of Crescentwood Capital Corp., President of Pyxis Capital Inc., President of HAL Concepts Ltd., President of Graystone Corporation, President and Director of Stonington Capital Corporation, President and Director of CBOC Continental Corporation, and Vice-President, Finance of Unicorp Energy Corporation.

Mr. Kim was appointed to the Strath Resources Ltd. board of directors in January 2017 and was appointed as Audit Committee Chairman in May 2017.

Andrew holds an Honours Bachelor of Mathematics degree from the University of Waterloo.

Sharon Cooke

Executive Assistant

Born and educated in England, Sharon spent the first 18 years of her career working in banking, culminating in the position of Control Manager, where she was responsible for risk and fraud management controls within a retail banking environment.

After moving to Calgary in 2006, Sharon took the position of Executive Assistant to Adam Waterous at Scotiabank and held that role until the founding of Waterous Energy Fund, where she joined Adam in March 2017.

Sharon Cooke

Kari Vandenberg

Senior Administration Assistant

Kari’s has 15 years experience within the Financial Investment industry. Prior to joining Waterous Energy Fund, Kari was Office Manager at Hesperian Capital Management Ltd., now known as Norrep Capital Management Ltd. (NCM)

At NCM Kari was responsible for day to day operations of the Calgary and Toronto offices working closely alongside the NCM management team.

Kari joined Waterous Energy Fund in March of 2020 where she aids in the office administration and assisting the WEF team.

Kari Vandenberg


Strathcona Resources

Strathcona Resources

Strathcona Resources is a private oil and gas producer with assets across Western Canada, focused on thermal oil, enhanced oil recovery, and condensate-rich Montney.


Strathcona Resources


Osum is a private oil and gas producer focused on the development of its thermal oil assets in the Cold Lake region of NE Alberta.




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Waterous Energy Fund

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