Catherine McLeod-Seltzer

Catherine McLeod-Seltzer
Nationality	Canadian
Occupation	Mining executive, corporate director
Title	Chair of the Board
Employer	Bear Creek Mining Corporation
Known for	Co-founding Pacific Rim Mining and serving as a leading independent director in the Canadian junior mining sector

Catherine McLeod-Seltzer is a Canadian mining executive and corporate director whose career has spanned more than three decades in the junior mining and mineral exploration industry. She is best known as co-founder of Pacific Rim Mining Corporation, a Vancouver-based gold exploration company, and has since built one of the most active records of board service among women in the Canadian resource sector. At a time when women on the boards of junior mining companies were rare, McLeod-Seltzer accumulated a portfolio of directorships that has made her a reference point in discussions about gender diversity in natural resources governance. She currently serves as chair of Bear Creek Mining Corporation, a silver-focused company with assets in Peru, and holds or has held board positions at a number of other publicly listed mining companies in Canada and internationally.

Early Life

Catherine McLeod-Seltzer was raised in Canada and developed an early interest in the resource industries that define much of the country's economy and capital markets. Details of her childhood and family background have not been extensively reported in the public record. Her professional formation took place in Vancouver, British Columbia, which functions as the global headquarters of the junior mining financing ecosystem and is home to the TSX Venture Exchange and a dense network of resource-focused investment banks, law firms, and geological consultancies.

Career

Entry into Resource Finance

McLeod-Seltzer began her career on the financing and capital markets side of the mining industry, gaining experience in the structures that allow early-stage exploration companies to raise equity capital from retail and institutional investors. Vancouver's Howe Street financial corridor, where promoters, brokers, and geologists converge around small-capitalization resource companies, provided the environment in which she developed expertise in deal structuring, investor relations, and the regulatory frameworks governing Canadian junior issuers. Her work in this period gave her direct exposure to the full lifecycle of a mineral exploration company, from initial property acquisition and private placement fundraising through to listing on a Canadian exchange and the management of shareholder communications during exploration campaigns.

Co-Founding Pacific Rim Mining Corporation

McLeod-Seltzer co-founded Pacific Rim Mining Corporation, a Vancouver-headquartered gold exploration company that became one of the more prominent junior gold developers of the early 2000s. Pacific Rim's flagship asset was the El Dorado gold project in El Salvador, a high-grade deposit that the company advanced through feasibility-stage studies and sought to bring into production. The El Salvador project became the center of a prolonged and internationally watched dispute with the government of El Salvador, which declined to issue the required mining permits. Pacific Rim subsequently initiated international arbitration proceedings against El Salvador under the Central America Free Trade Agreement and the country's own investment law, arguing that the permit denial amounted to an unlawful expropriation of the company's investment. The case attracted significant attention from trade lawyers, investment treaty scholars, and anti-mining advocacy groups, and was among the early high-profile investor-state disputes to involve a small country and a junior mining company rather than a multinational major. OceanaGold Corporation ultimately acquired Pacific Rim Mining in 2013, absorbing both the El Salvador asset and the ongoing arbitration. The arbitration tribunal eventually ruled against OceanaGold and dismissed the claim in 2016. McLeod-Seltzer's role in building Pacific Rim from inception through to its acquisition illustrated her capacity to develop an exploration-stage company into an asset of sufficient complexity and scale to attract a mid-tier acquirer.

Bear Creek Mining Corporation

Following her work at Pacific Rim, McLeod-Seltzer became a director and subsequently chair of the board of Bear Creek Mining Corporation, a Canadian junior company listed on the TSX Venture Exchange and focused on silver and gold exploration and development in Peru. Bear Creek's primary asset is the Santa Ana silver project in the Puno region of southern Peru, a large-tonnage silver deposit that has faced development challenges related to community relations and permitting in a region with a complex history of resource-related social conflict. The company also holds the Corani silver-gold-lead-zinc project in Puno, which has advanced through pre-feasibility and feasibility studies and represents one of the larger undeveloped silver resources in Peru. As chair, McLeod-Seltzer has overseen the company's efforts to navigate Peruvian regulatory requirements, manage community engagement processes, and maintain access to capital markets during periods when silver prices and investor risk appetite for Latin American development projects have fluctuated significantly. Bear Creek's Corani project received its construction permit from the Peruvian government in 2019, a milestone that reflected years of environmental and social baseline work and community consultation processes that the board oversaw during her tenure.

Board Service Across the Junior Mining Sector

Beyond Bear Creek, McLeod-Seltzer has maintained an active record of directorship across the junior and mid-tier mining sector. She has served on the boards of multiple TSX and TSX Venture-listed resource companies, covering commodities including gold, silver, and base metals, and operating in jurisdictions that span the Americas and beyond. This breadth of board experience across different commodity cycles, regulatory environments, and corporate stages has made her one of the more sought-after independent directors available to junior mining companies seeking to strengthen their governance structures.

Her directorship record reflects the particular demands of junior mining governance, which differs substantially from governance of established industrial companies. Junior mining boards must evaluate geological risk alongside financial and political risk, make decisions about when to advance a project and when to preserve capital, manage relationships with often geographically concentrated shareholder bases, and respond to rapid shifts in commodity prices and credit availability. Directors with operational and financing backgrounds in the sector, as distinct from purely financial or legal backgrounds, are valued for their ability to assess technical claims made by management and geological consultants.

Advocacy for Women in Mining

McLeod-Seltzer's career has coincided with growing institutional attention to gender diversity on the boards of Canadian public companies, including those in the resource sector. The Canadian Securities Administrators introduced disclosure requirements in 2014 and subsequently strengthened them to require reporting issuers to disclose the number and proportion of women on their boards and in senior officer positions, and to either adopt a policy for the consideration of women as board nominees or explain why they had not done so. Within the mining sector specifically, industry groups including the Women in Mining organizations active in Canada and internationally have documented persistent underrepresentation of women at the board level of junior companies, where informal networks and long-standing personal relationships among promoters, brokers, and geologists have historically shaped director selection.

McLeod-Seltzer has been cited in industry discussions as an example of a woman who built board-level influence in the sector through operational and financing credentials rather than through a corporate governance or financial auditing background, which is the more common pathway for women reaching resource company boards. Her example has been referenced in coverage of diversity in the Canadian junior mining sector by industry publications including The Northern Miner.

Other Directorships and Industry Involvement

Over the course of her career McLeod-Seltzer has taken on director roles at additional companies in the Canadian junior mining space. The precise roster of current and past board positions is documented in regulatory filings submitted to SEDAR+, Canada's electronic securities filing system, where management information circulars for each company on whose board she has served identify her background and list her other board affiliations. These filings constitute the most reliable public record of the scope and timeline of her governance activity across the sector.

Her involvement in multiple companies simultaneously reflects the structure of the Canadian junior mining market, where a relatively small population of experienced executives and directors rotates across a large number of small-capitalization companies. This network characteristic of the Vancouver junior mining community means that individuals with strong track records accumulate board positions across many issuers, providing those companies with experienced oversight that their management teams, often composed of geologists and deal-makers rather than veteran corporate executives, may not themselves supply.

Recognition

McLeod-Seltzer has been identified in industry journalism and governance commentary as one of the more active women directors in the Canadian junior mining sector. The Northern Miner, the primary trade publication of record for the Canadian mining industry, has referenced her board activity in coverage of governance diversity in the resource sector. Her record at Pacific Rim Mining, including the company's growth from exploration stage to acquisition by OceanaGold, has been cited as a significant operational achievement in the context of the risks and capital intensity associated with developing a mineral project in a politically contested jurisdiction.

The Corani project's receipt of a construction permit in Peru during her tenure as chair of Bear Creek Mining has been noted as a material governance and operational milestone for the company, given the complexity of the permitting process in Peru and the history of social conflict around mining in the Puno region.