COVID-19 WHO WE ARE EXPERTISE PROJECTS CORPORATE RESPONSIBILITY SAFETY & QUALITY CAREERS CONTACT EXECUTIVE LEADERSHIP We joined together some of the sharpest minds across distinct disciplines to guide our continued success. VICE PRESIDENT, CORPORATE SERVICES LEANNE MCLEAN MSC, CPHR Leanne Mclean is all about human performance; always has been. She is the Vice President of Corporate Services at MasTec Canada. Twenty years into a career that has included leadership and executive roles in both entrepreneurial start-ups and publicly traded FP500 companies, Leanne now works exclusively with organizations and individuals who share her passion for human performance. Over the past seven years, Leanne has intensely studied the human and organizational impact of increasing demands within our organizational ecosystems and our personal lives. Coaching individuals and teams with the brain in mind is Leanne’s focus. As a coach, she believes the alignment of Leadership, Purpose, People, and Process (LP3) is critical for enhanced brain function. This sets the path for individuals to achieve peak human potential necessary for organizations to keep pace with the demands of rapidly changing, complex environments. Leanne’s ecosystem approach, commitment to aligning leadership, purpose, people, and process to achieve peak organizational and individual performance, coupled with executive and operational experience, and a busy life with her husband and three kids, provide a unique perspective in her work to change the lives of business leaders changing the world. CHIEF FINANCIAL OFFICER MARC HILL CPA, CMA Marc Hill is the Chief Financial Officer of MasTec Canada, responsible for all Finance and Supply Chain activities. Marc has over 20 years of experience, is operationally focused, and enjoys developing teams to become true business partners. Prior to joining MasTec, Marc held Chief Financial Officer roles in the Oil and Gas Services sector as well as the Chemical industry. Earlier in his career, he held several senior finance positions in large, multinational Exploration and Production companies. Marc is a native of Nova Scotia and a graduate of Saint Francis Xavier University (BBA - Accounting). He is a Chartered Professional Accountant and member of the Chartered Professional Accountants of Alberta. Marc has a track record of team building, developing others, and driving continuous improvements that deliver value to the bottom line. His experience includes leading the integration of corporate acquisitions ranging in size from very small to multibillion-dollar deals. Marc’s overarching belief that relationships are key to all aspects of life drives his approach to business. MASTEC CANADA 333 7 Avenue Southwest, Calgary, AB, T2P 2Z1, Canada WHO WE ARE About Us Core Values Leadership CAREERS Join Our Team Current Project Opportunities EXPERTISE Industrial Construction Power & Renewables Pipeline Construction Oil & Gas Services Civil & Concrete Coatings Electrical & Instrumentation HDD CORPORATE RESPONSIBILITY Indigenous Relations Community Engagement SAFETY & QUALITY Safety Culture Quality Certifications & Awards OTHER HSE Reporting Hotline Confidential Reporting ORIENTATION & SELF ASSESSMENT QUESTIONNAIRE COPYRIGHT ⓒ MASTEC CANADA