Green Infrastructure Partners

John Pontarollo

Chief Operating Officer

Gerald Quinlan

Executive Vice President, Construction Materials

Nathan Corriveau

Executive Vice President, Specialty Infrastructure Solutions

Leadership

John is currently the Chief Operating Officer at Green Infrastructure Partners (GIP), one of Canada’s largest and most diversified infrastructure companies. John is well known in the road construction industry, bringing deep operational knowledge from his 30 years of experience in increasingly senior roles at Ash Grove Cement Co., CRH Canada, and Dufferin Construction. John is charged with ensuring GIP’s continued focus on maximizing the value of the knowledge of our best-in-class employees, our strong market presence as a leading service provider to both government, and retail customers across Canada, as well as our exceptional asset base. John is a strong advocate of sustainable construction and helps to steer the industry to adopt more sustainable construction practices. He actively fosters the triple bottom line principles – Value Creation, Sustainable Environmental Performance, and Social Responsibility, to ensure there is a balance between stable economic growth, continual social progress, and preservation of the environment.

Chief Operating Officer

John Pontarollo

Gerald Quinlan is a seasoned construction professional with almost 30 years of experience in the industry. He oversees the management and operations of Green Infrastructure Partners Construction Materials Division, including over 25 plus pits and quarries as well as 40 asphalt plants, ensuring the efficient production and distribution of high-quality materials. A strategic leader, Gerald is responsible for streamlining operations while maintaining environmental and safety compliance. His expertise in site development, logistics and regulatory oversight has been instrumental in driving sustainable growth and operational excellence.

Executive Vice President, Construction Materials

Gerald Quinlan

Leading the Specialty Infrastructure Solutions Group at Green Infrastructure Partners (GIP), Nathan manages one of Canada’s biggest self-performing geotechnical construction firms. Beyond just the executive duties, Nathan's a real champion for safety, and his "field-first" approach really shapes how things are done across the group. With over 20 years in Ontario construction, working his way up from the site level, he’s built a deep down belief in putting safety and environmental care first. This isn't just something he says, it's a core principle that you see in how the Specialty Group operates, and it makes a real difference in creating a safer place for everyone to work.

Executive Vice President, Specialty Infrastructure Solutions

Nathan Corriveau

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Matthew Stack

Senior Vice President, Fleet Operations

Matthew is a seasoned leader with over 25 years of industry experience, recognized for his compassion, attention to detail, and dedication to building long lasting relationships with colleagues, partners, and vendors. He fosters a culture of continuous improvement, championing diligence, collaboration, and community growth. A strong advocate for workplace safety, Matthew believes that a safe environment is the foundation for productivity, innovation, and employee well-being. He ensures that safety protocols are not only implemented but fully integrated into daily operations – emphasizing training, equipment maintenance, compliance, and data-driven decision making. A top priority across all levels of operation. Matthew’s leadership style is characterized by his commitment to excellence, creativity, and conscientious effort. He inspires his colleagues to strive for exceptional results, think innovatively, and consistently deliver high-quality outcomes. As a respected leader, Matthew has earned a reputation for making a meaningful impact in his industry. Through his hands-on approach, combined with a compassionate and relentless drive for improvement, Matthew is creating a legacy that inspires and motivate those around him.

Senior Vice President, Fleet Operations

Matthew Stack

Kevin Kelly

Chief Financial Officer and Executive Vice President, Finance

Kevin Kelly is the executive vice president, finance, and chief financial officer at Bruce Power. Previously, he served as the executive vice president of nuclear development, overseeing key areas such as supply chain, site services, business and capital planning, corporate finance and reporting, treasury and taxation, energy trading, and pension asset management. With over 25 years of experience in strategic and operational planning, financial reporting, cost management, and treasury, Kelly has played a key role in Bruce Power’s financial success. Recently, he was instrumental in negotiating a long-term commercial framework with the Province of Ontario, enabling the facility’s life extension through to 2064.

Chief Financial Officer and Executive Vice President, Finance

Kevin Kelly

Green Infrastructure Partners (GIP) stands as one of Canada’s largest and most diversified infrastructure companies, delivering comprehensive, vertically integrated solutions for both public and private sector projects across all scales. For more than five decades, GIP has been at the forefront of designing, building, and maintaining essential infrastructure to support Canada’s rapidly expanding urban environments. The company excels in a wide range of services – from demolition, shoring, and foundations to excavation, remediation, and paving. GIP’s distinctive capability lies in its ability to self-perform every aspect of a project, from start to finish, without relying on subcontractors. The word “green” in GIP’s name reflects its deep commitment to sustainability and environmentally responsible practices. A leader in energy efficiency, the company is renowned for integrating recycled and reused materials into its projects, setting a standard for innovation in sustainable infrastructure solutions. With a vision focused on creating a better tomorrow, GIP places a strong emphasis on building enduring partnerships and making decisions based on long-term goals. The company is dedicated to maintaining the highest health and safety standards and delivering projects that not only meet customer needs but also minimize disruption to local communities. The work GIP does is shaping the cities of tomorrow, pioneering a sustainable future for both the industry and the urban landscape.

“Monarch E&S has the products, talent, expertise, and reputation to get deals done with our strategic partners and clients, which is essentially table stakes”

Yiana Stavrakis, Monarch E&S Insurance Services

Thaer Hidmi

Senior Underwriter

Nealy Farshadi

Principal, Strategic Client Relations

Christopher Welty

Chief Human Resources Officer

Simon Williams

Chief Strategy & Distribution Officer, Arch Insurance International and Active Underwriter, Syndicate 1955

Thaer Hidmi has been a senior underwriter at London Underwriters since 2018. His experience in both technology and sales has enabled him to build a robust book of business. His devotion to the company has propelled its growth, allowing him to help craft their proprietary programs and quote platforms. Additionally, he has taken part in side projects, displaying his dedication to the organization.

Senior Underwriter

Thaer Hidmi

Nealy Farshadi is instrumental in helping strengthen and grow Brown & Riding’s client relationships. She maintains and improves quality procedures, oversees B&R’s ISO certification, and manages the firm’s client feedback program. Her contributions enable the executive management team to act on client input effectively. As a result, B&R’s client feedback scores greatly exceed the average and continue to improve each year. Farshadi also supports and furthers the growth of B&R and its employees by contributing to professional development within the organization and being a resource to staff.

Principal, Strategic Client Relations

Nealy Farshadi

Christopher Welty is dedicated to aligning employees with B&R’s vision and values, fostering mutual growth for all. During his tenure, B&R has more than quadrupled in size. He has helped successfully integrate the company through two mergers and has been a strong advocate for many of the company’s important benefit plan enhancements and development programs. He excels at collaboration and has been a key contributor in establishing and promoting the company’s culture and offering programs and opportunities to help employees build a rewarding career. Welty joined Brown & Riding in 2007 as an HR assistant. His dedication and talent earned swift advancement, culminating in his appointment as the firm’s CHRO in 2019.

Chief Human Resources Officer

Christopher Welty

Kimi leads the Estate Planning and Wealth Protection team and is a member of the Society of Trust and Estate Practitioners. She understands the complex and delicate nature of family estate planning, the technical requirements around probate and estate administration, and the importance of preserving wealth for future generations. Her advice is accurate, commercial, strategic and tailored to each situation.

Partner

Kimi Shah

Partner

Kimi Shah

Partner

Kimi Shah

maintaining an in-house team of more than 20 programmers to facilitate fast improvements direct bill options to streamline the payment process for the agent and the insured providing IVANS policy downloads that enable up to 30 percent labor savings to independent agencies delivering online capabilities including rating, policy documents, payments, and claims reporting

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“We will continue to strengthen our service proposition and customer experience as a key differentiator, as we build on the momentum we have achieved to date across multiple business lines and territories,” says McLean. “Our im is to continue to grow our market relevance and strengthen our partnerships with our strategic brokers as we expand our leadership position in key sectors. “We will also continue to invest in talent. We are committed to drawing from the broadest pools of talent, and to creating an environment that attracts and retains stellar employees. We recognise the importance of building teams that are diverse, collaborative, and innovative and are dedicated to cultivating a supportive and inclusive workplace culture in which all our employees can thrive.”

Monarch’s sister company, Capitol Special Risks, is now part of the Monarch umbrella to provide retail broker customers with expertise and markets in the professional, management, and cyber liability space. “I am very proud of our young and dynamic leadership team,” says Derek Borisoff, chief executive officer of Monarch E&S. “Stefanie McLeod, vice president of personal lines, and Devon Borisoff, vice president of commercial lines, are led by Yiana Stavrakis, our very capable president. All three are known standouts in our industry who lead by example in both work ethic and desire to solve problems. Our firm’s outstanding performance is a result of their positive communications with our people, superb carrier relationships, and proactive management style.” As a full-service MGA and wholesale brokerage, Monarch gives retail insurance brokers access to many different lines of business through its commercial lines, personal lines, professional lines, transportation, mining/energy, CAT property, earthquake, and flood departments. “Monarch E&S has the products, talent, expertise, and reputation to get deals done with our strategic partners and clients, which is essentially table stakes,” says Yiana Stavrakis, president at Monarch E&S. “How do we go above and beyond? We aim to work on every deal, regardless of size, as if it were our personal account and provide our retail brokers with problem-solving competencies to handle hard-to-place risks. Most competitors do not provide the same level of service for smaller brokers and risks as they do for larger ones. Monarch thrives when it comes to providing solutions for small to mid-market risks.”

relationships and teamwork embracing and driving change holding teammates accountable pursuing excellence with humility giving back to the community

Furthermore, talent acquisition and retention pose a significant challenge and are at the forefront of most business leaders’ minds during this unique time. The insurance industry has been aware for years of a looming talent shortage caused by the Baby Boomer generation’s retirement and is now experiencing a war for talent. “Monarch has been able to overcome this talent acquisition challenge by staying true to who we are, a family environment with national resources, which is something we will continue to encourage and promote,” says Stavrakis. “When working for a team like ours, you are not another cog in the wheel but have the opportunity to make your mark and grow with us as we build out Monarch 2.0.” Monarch E&S Insurance Services is licensed in every state and is continuously finding ways to enhance its team, client, and carrier partner experiences. Get ready for the royal treatment as Monarch 2.0 expands digitally.

“I am very proud of our young and dynamic leadership team. Our firm’s outstanding performance is a result of their positive communications with our people, superb carrier relationships, and proactive management style”

Derek Borisoff, Monarch E&S Insurance Services

Yiana Stavrakis, Monarch E&S Insurance Services