Everywhere Quality Air Counts

Jill Wyant is the President and Chief Executive Officer of Madison Air, a premier platform of more than 30 air-quality brands dedicated to making the world safer, healthier, and more productive through the power of better air. As founding CEO, Jill has transformed Madison Air from a strategic collection of high-performing companies into a powerhouse of innovation and growth. Under her leadership, the company has achieved industry-leading performance anchored by financial strength, a disciplined and unique value creation model and a results-driven culture. Madison Air now holds category leadership across the indoor air innovation spectrum, spanning residential, commercial and mission-critical sectors such as data centers, advanced manufacturing, healthcare and education. Jill’s career reflects a proven record of driving growth, profitability and operational transformation. She has led large-scale P&Ls, advanced manufacturing and operational excellence, executed complex M&A and delivered enterprise-wide digital transformation initiatives. Her experience has shaped a broad perspective on how disciplined execution, innovation and talent development create long-term enterprise value. Before joining Madison Air in 2021, Jill held a series of senior leadership roles at Ecolab (NYSE: ECL), a global leader in water, hygiene and infection-prevention technologies. As President of Global Regions and Global Healthcare, she managed a multi-billion dollar P&L and led 25,000 employees, revitalizing Ecolab’s international organization and doubling top-line performance in just two years. Earlier in her career, she held multiple leadership positions with General Electric. Jill currently serves as Vice Chair of the U.S. Chamber of Commerce and sits on the Board of Directors of Dow Inc. (NYSE: DOW). She is a frequent speaker on frontline workforce transformation, industrial innovation, sustainability and the measurable impact of better air on people and business performance. Jill earned her MBA with highest honors from the University of Chicago Booth School of Business, where she serves on the Advisory Council of the Polsky Center for Entrepreneurship and Innovation. She graduated summa cum laude from the University of St. Thomas.

As Group President of Air Quality & Home Solutions at Madison Air, Quan Nguyen leads a portfolio of residential air solutions brands including Broan-NuTone, Zephyr and Best. A seasoned executive with over two decades of leadership experience across industrial manufacturing, strategic consulting and military service, Quan brings a proven track record of driving growth, operational excellence, and customer-centric innovation across complex organizations. Before joining Madison Air, Quan served as Vice President and General Manager at Lennox International, where he led a $2.4B business unit and nearly doubled EBITDA through strategic expansion and cross-functional execution. His earlier roles at Lennox included Vice President of Marketing, where he drove digital transformation, unified brand architecture, and launched award-winning customer engagement platforms. Before transitioning to corporate leadership, Quan was an Engagement Manager at McKinsey & Company, advising Fortune 500 clients on growth strategy, organizational transformation and post-merger integration. He began his professional journey as a Captain in the U.S. Army, serving in Iraq and Hawaii, where he led aviation operations, coordinated joint missions, and earned the Bronze Star for his service. He holds an MBA from Harvard Business School and a B.S. in Mechanical Engineering from West Point, graduating in the top 2% of his class. Quan is also an adjunct professor at SMU’s Cox School of Business and has served on several boards, including North American Technician Excellence (NATE) and the Dallas Asian American Youth Orchestra.

Saikat Dey is Group President of Madison Air’s Dehumidification, Dedicated Outdoor Air Systems (DOAS), and Energy Recovery Technologies division, where he leads a portfolio of brands including Addison, Dehumidified Air Solutions, Heatex and Novelaire among others. These brands deliver high-performance air management solutions that support healthier, more sustainable environments across industries such as healthcare, education, renewable energy, retail and manufacturing. Saikat brings a unique blend of industrial leadership, entrepreneurial innovation, and global experience to Madison Air. Prior to joining the company, he founded and led Aatmunn, an award-winning technology firm focused on improving safety and productivity for frontline workers through advanced monitoring and analytics tools. Earlier in his career, Saikat served as CEO of Severstal North America, then the fourth-largest flat steel producer in the U.S., where he led a multi-site transformation focused on operational excellence and profitability. He also worked as a management consultant with McKinsey & Company, advising global clients in the commodities sector on strategy and performance improvement. Saikat holds a Bachelor of Engineering in Mining and Mineral Engineering from the National Institute of Technology, Rourkela, and an MBA from the Tuck School of Business at Dartmouth. He currently serves as Board Chairman at Aatmunn Inc. and has held board roles with the Steel Manufacturers Association, American Iron and Steel Institute, Henry Ford Museum, and the Citizens Advisory Council for the University of Michigan.

JJ Foley is the Chief Financial Officer for Madison Air, a premier platform of more than 30 air-quality brands dedicated to making the world safer, healthier, and more productive through the power of better air. Over his time with Madison Air, JJ has played a pivotal role in shaping the company’s financial strategy and growth trajectory. He has led strategic acquisitions, helping to expand Madison Air’s capabilities and footprint, while also instilling a culture of value creation through operational discipline, rigorous capital allocation and performance-driven leadership. His work has unlocked new market opportunities, strengthened financial planning systems and supported scalable, long-term growth. Prior to joining Madison Air, JJ held several executive finance roles at General Electric (NYSE: GE), most recently serving as the Senior Director of Investor Relations. During that time, he was responsible for communicating the company’s strategy and value to the investment community, while working as a key partner and resource to GE’s Chief Executive Officer and Chief Financial Officer. Previously, JJ served as Head of Financial Planning & Analysis for GE Aviation, a $30+B business with $6.5B operating profit and $4B free cash flow. He led the consolidation and reporting of financial statements, as well as the forecasting and budgeting initiatives. He also served as a strategic partner to the Aviation management team, driving operational improvements and supporting investor and executive communications. He also spent six years in GE’s Corporate Audit Staff (CAS), holding progressive leadership roles. As Operations Leader for CAS, he planned and executed global audits and simplification projects, interfacing with GE’s Board of Directors. As Executive Audit Manager, he led a team of 70+ auditors across GE Power, Services, and Asia-Pacific operations. Across all roles, he was known for building high-performing teams, developing rising talent and championing operational excellence. JJ holds a Bachelor of Science in Finance and Accounting from Marquette University.

Jeff Krautkramer serves as Chief Human Resources Officer for Madison Air, a premier platform of more than 30 air-quality brands dedicated to making the world safer, healthier, and more productive through the power of better air. He leads Madison Air’s people strategy and champions a values-driven culture focused on leadership, growth, and front-line excellence. Passionate about talent development and organizational performance, Jeff partners across the company’s businesses to build and empower best-in-class teams that drive Madison Air’s mission forward. Jeff began his career with General Electric as a member of the GE Human Resources Leadership Program, and over the past 25 years has held progressive leadership roles across multiple industries. He served as Chief Human Resources Officer at Starkey Hearing Technologies and as Vice President of Human Resources at IDEX Corporation, supporting global leaders in talent, segmentation and operations. His experience also includes HR leadership roles at Dunkin’ Brands, Accretive Health and Bank of America. He holds a Bachelor of Science in Psychology from the University of Minnesota and a Master of Human Resources and Labor Relations from Michigan State University. Jeff is actively engaged in the HR community, serving on the alumni board of directors for Michigan State’s School of Human Resources and Labor Relations and as an active member of the Minneapolis HR Executive Forum.

Leah Larson is Group President of Air Movement & Heat at Madison Air, where she leads a portfolio of industry-leading brands including Big Ass Fans, Reznor, and Roberts Gordon. Her focus is on advancing energy- and cost-efficient airflow and heat control solutions for industrial, commercial, and residential environments. In her role, Leah is accelerating design and deployment of energy- and cost-efficient airflow solutions and heat control systems designed for industrial, commercial and residential settings. She is also championing one of the most urgent challenges facing frontline workers: heat stress. With over 12 million U.S. workers exposed to high-heat conditions—and 90% of facilities lacking active cooling or air movement systems, she is driving innovation to create safer, more productive workplaces where people and performance can thrive. A visionary marketing and business leader, Leah first joined Madison Air as Chief Marketing Officer, where she unified dozens of brands under a shared purpose and strategic narrative. Prior to Madison Air, she served as Chief Marketing Officer at Blue Cross Blue Shield of Minnesota – Further and spent 12 years in leadership roles at Ecolab, the $14B global leader in water and hygiene technologies, where she led global growth strategies for the Institutional and Pest Elimination businesses. Leah earned an MBA from the University of Minnesota’s Carlson School of Management and a Bachelor of Arts in Business Administration from St. Norbert’s College. Leah has served on the board of the University of Minnesota’s Carlson Global Institute and for EOS International, and as a member of the advisory board for Antenna Consulting.

Graeme Moir is Vice President of Strategic Sourcing for Madison Air, a premier platform of more than 30 air-quality brands dedicated to making the world safer, healthier, and more productive through the power of better air. He leads enterprise-wide sourcing and supplier strategies that drive cost optimization, innovation, and supply chain resiliency across Madison Air’s diverse portfolio. In this role, Graeme works closely with business units, engineering teams, and a global supplier network to ensure sourcing excellence supports the company’s mission and growth. With more than two decades of experience in procurement and supply chain management, Graeme has a proven track record of developing global sourcing strategies that enhance competitiveness and operational performance. Prior to joining Madison Air, he held senior leadership roles at Philips, where he built deep expertise in global procurement, supplier development, and operational efficiency. His background spans multiple industries and regions, giving him a broad perspective on supply chain transformation in complex, global environments. Graeme holds an advanced diploma in Accounting from Fanshawe College.

As President of Nortek Data Center Cooling, Karin Overstreet leads a business at the forefront of the AI revolution – advancing air, liquid and hybrid cooling technologies that power the world’s most demanding and mission-critical digital infrastructure. In a fast-paced market where the only constant is change, Karin has built a data center–specialized operation that anticipates and delivers next-generation cooling solutions. Under her leadership, Nortek Data Center Cooling has reimagined the innovation process – shortening development cycles, co-creating with customers, and building the agility required to meet the rapidly evolving demands of data-driven industries. Karin has an established track record of transforming businesses, driving profitable growth and developing high-performing teams. Prior to her current role, she served at IDEX Corporation, where she led eleven businesses as Global Platform President for the Severe Duty Flow Control (SDFC) group. Earlier in her career, Karin held general management, product management and marketing roles at Stanley Black & Decker, GE, Hewlett Packard and Honeywell. Across these positions, she consistently delivered growth by launching new products and services, expanding into new geographies, advancing digital transformation and acquiring businesses to enter adjacent markets. Karin earned an MBA from the University of Chicago Booth School of Business and a Bachelor of Science in Aerospace Engineering from the University of Minnesota. A champion for advancing women in business, she served as the IDEX executive sponsor for Women in Manufacturing (WIM). She is also deeply committed to supporting children with dyslexia, having helped establish an International Dyslexia Association (IDA) Board in Connecticut to expand awareness and resources for families.

Kristina Paschall is the Chief Information Officer for Madison Air, a premier platform of more than 30 air-quality brands dedicated to making the world safer, healthier, and more productive through the power of better air. She leads the company’s digital transformation and technology strategy, driving innovation, data integration, and cybersecurity. In close partnership with Madison Air’s portfolio companies, Kristina focuses on leveraging technology to enhance productivity, scalability, and collaboration—while ensuring a secure, unified digital foundation for growth. Kristina brings deep experience in enterprise technology leadership, having previously served as Executive Vice President, Chief Information Security and Digital Officer at John Bean Technologies Corporation (JBT), a global provider of technology solutions for the food and beverage industry. Prior to JBT, she was Chief Information Officer at Ferrara Candy Company and held progressive IT leadership roles at Ingredion and GATX Corporation. Earlier in her career, Kristina built a strong foundation in technology and business transformation through management consulting roles with Price Waterhouse and Deloitte. She holds an MBA from the University of Chicago Booth School of Business and a B.S. in Finance from the Gies College of Business at the University of Illinois Urbana-Champaign. Kristina has served on the boards of the Gies College of Business and Make-A-Wish® Illinois, where she completed two full terms and served as Treasurer on the Executive Committee. She is passionate about using technology to empower people and organizations to thrive.

Dale Philippi is the President and CEO of Research Products Corporation. He joined Madison Air following its 2025 acquisition of Research Products and its flagship consumer brand, AprilAire. Since stepping into his role eight years ago, Dale has led Research Products through a strategic transformation that delivered exponential increases in revenue, profitability and enterprise value. His leadership has been instrumental in expanding market reach, deepening customer engagement and investing in people, processes, and infrastructure to build a platform for sustained growth. Dale’s leadership is grounded in more than three decades with Fortune 500 and global consumer and industrial brands. He has held senior executive positions with Electrolux AB, Black & Decker and Ernst & Young Management Consulting. He has also served as CEO and board member for privately held and private equity–backed companies in the consumer and industrial middle markets. His track record reflects a consistent ability to drive growth, create economic value, lead transformation and build strong, values-based cultures. He holds an MBA from the University of Chicago Booth School of Business and a Bachelor of Science in Materials Engineering from the University of Montana School of Engineering, where he attended on academic and athletic scholarships. Dale is a passionate advocate for community engagement, serving on the boards of the American Lung Association and the Society of St. Vincent de Paul. He has also led strategic planning for the University of Texas El Paso board and corporate fundraising for the Children’s Hospital of Orange County.

Russell Toney serves as Group President of Air Handling Solutions at Madison Air, where he leads a diverse portfolio of brands including Nortek Air Solutions, AcoustiFLO, Bananza, Phoenix Air Systems, Rapid Engineering, UV Resources, and WeatherRite. These brands deliver custom-engineered HVAC and air handling systems across critical environments—from schools and hospitals to biotech, pharma, and advanced manufacturing. Russell has an extensive track record of leadership in global manufacturing companies. Prior to joining Nortek Air Solutions, he served as an Operating Company President at Dover Corporation, a diversified industrial manufacturer with approximately $8B in annual sales. At Dover, he led businesses providing highly engineered products to customers across the industrial automation, automotive and electronics sectors. Earlier in his career, Russell spent 13 years at General Electric in leadership roles across engineering, operations, sales, and supply chain. He also worked as a strategy consultant with The Boston Consulting Group and began his professional journey in engineering and manufacturing at Procter & Gamble. Russell holds an MBA from Darden Business School at the University of Virginia. A proud native of Cincinnati, OH, he attended the University of Dayton, OH, where he earned a Bachelor of Science in Chemical Engineering. He serves on the board of Albany International (NYSE: AIN), and is Board President of Chicago Cares, a civic engagement nonprofit. He also serves as a Board Director for the DuPage Children’s Museum, supporting access to transformative learning experiences for children.