Olga V. Mack

I design and measure legal and decision systems that govern how people allocate power, manage risk, and resolve conflict under uncertainty.

I am a legal technologist, CEO, and former General Counsel working at the intersection of law, technology, and organizational decision-making. I have founded and scaled multiple legal technology companies, including a legal tech startup acquired by LexisNexis, and I advise enterprises on risk, governance, and legal system design.

My work focuses on translating legal complexity into measurable, operational systems. This includes developing benchmarks for contract friction and trust, designing scalable legal workflows, and building tools that support durable decision-making across enterprise contracting, product law, litigation operations, and dispute resolution. Much of this work involves modeling how decisions are made under uncertainty and aligning responsibility, incentives, and control.

I have authored and edited multiple books and publications on legal innovation, technology, and governance, and I have delivered six TEDx talks on the future of law, AI, and human-centered legal systems. My work is frequently cited in discussions of legal innovation, AI governance, and the modernization of legal systems.

Previously, I served as a General Counsel, guided companies through IPOs and acquisitions, prosecuted cases as a San Francisco Deputy District Attorney, taught at Berkeley Law, conducted research at Stanford Law, and received multiple industry and professional honors.

I was born in Ukraine and immigrated to the United States as a teenager. I believe law should function as essential infrastructure: reliable, transparent, and accessible, particularly in moments of uncertainty and conflict.


Vice President & CEO of CounselLink CLM (formerly Parley Pro)

It was truly an honor for me to rejoin the LexisNexis family when they acquired Parley Pro.

As I continue my journey, my top priority lies in seamlessly integrating Parley Pro into LexisNexis CounselLink. This endeavor ensures that our valued users can fully benefit from the combined strengths and capabilities of both platforms.

I am passionate about disruptive technologies, including AI/ML, Web3, and data-driven solutions. Through embracing these innovations, I aim to foster a culture of service and drive forward-thinking approaches that push the boundaries of the legal industry.

My true calling lies in building the future of law, where digital transformation plays a central role. By empowering lawyers to become even stronger, more resilient, and more inclusive through embracing the digital realm, I believe we can create a legal landscape that truly makes a difference. It is my unwavering commitment to these passions that drives me forward each day.

Olga Mack

Laurentian Bank

Executive Vice President, Chief Legal Officer, Chief Inclusion & Equity Officer & Corp Secretary

Manage and oversee the Bank’s legal, regulatory compliance, ethics and EDI functions as well as matters related to corporate governance and reputational risks, acting as a trusted and strategically minded advisor to business partners, the Bank’s Board of Directors, and key stakeholders, to execute the bank's strategic plan, as we drive to change banking for the better, putting our customers first and becoming more agile as an organization.

Chief Legal Officer and Corporate Secretary

Canadian Western Bank

Leading the Legal Compliance and Investigations Group responsible for delivering accessible, quality, timely and practical legal, corporate governance and regulatory compliance solutions and investigations across the CWB Financial Group.

Senior Vice President, General Counsel & Corporate Secretary

BMO Financial Group

Accountable for managing legal and regulatory risk relating to technology, procurement, outsourcing, intellectual property and enterprise brand, marketing and social media. Additionally, responsible for knowledge management, technology initiatives, project management, e-discovery and board and senior management reporting for the General Counsel's group.

Vice President, Deputy General Counsel, Technology & Operations Legal & Chief Knowledge Officer 

Accountable for management of operations of BMO's Legal, Corporate & Compliance Group, including oversight for finance, human resources, real estate, strategic initiatives and BMO's external counsel program.

Deputy General Counsel & Chief Administrative Officer

Oversight of legal and regulatory risk relating to the Corporate Banking, Trade Finance, Correspondent Banking businesses of BMO Capital Markets; support of Capital Markets Special Accounts Management Unit; support enterprise efforts relating to economic sanctions.

Associate General Counsel & Managing Director

Senior Counsel, Commercial, P&C Canada

Osgoode Hall Law School

Adjunct Professor, Business Associations

McMillan LLP

Partner

Borden Ladner Gervais LLP

Associate

Confident and experienced business leader who builds and develops inclusive teams to transform and execute. Award-winning chief legal officer, general counsel and law department leader. Thought leader on innovation and transformation. Passionate advocate for inclusion. Dynamic and engaging speaker. Legal and regulatory expert.

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The Battle

Olga Mack

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