I am excited to share my professional executive biography, highlighting my journey in strategic leadership, business growth, and operational excellence. Whether driving organizational transformation, mentoring future leaders, or serving on boards, my mission remains the same—empower people, optimize strategy, and deliver results.

David Clements is a seasoned executive leader with over 25 years of diverse experience spanning executive management, financial strategy, business development, and organizational transformation. Known for his results-driven approach and dynamic leadership style, David has successfully guided teams across the public and private sectors to achieve operational excellence and sustainable growth. His career highlights include founding and leading impactful nonprofit organizations, optimizing multimillion-dollar budgets, driving innovative business solutions, and fostering community partnerships. A dedicated educator and mentor, David serves as an Associate Professor, sharing his expertise to empower future leaders. With a robust educational foundation and a proven track record of strategic success, David continues to deliver transformative results that align with organizational missions and goals.

I am excited to share my professional biography, highlighting my journey in leadership, strategic growth, and operational excellence across multiple industries. Over the years, I have had the privilege of driving transformational change, optimizing business performance, and mentoring future leaders. My passion lies in developing innovative solutions, enhancing customer experiences, and fostering strong partnerships.

After an incredible career in pharmaceutical sales, biotechnology, and market access, I’m excited to share my executive biography. With over 35 years of experience leading high-performing teams, driving business growth, and shaping strategic sales initiatives, I remain passionate about mentoring, leadership development, and business strategy. I look forward to new opportunities to contribute my expertise and continue making an impact. Here is my biography.

Malissa Clark is a distinguished expert in workplace psychology, performance enhancement, and employee well-being, bringing over 15 years of experience to organizations seeking transformative change. With a prolific background that includes 50 publications and a book, she blends scientific research with practical strategies to optimize workplace culture and productivity. Having presented at both private companies and public conferences, Malissa is a sought-after speaker known for her ability to translate complex psychological principles into actionable insights. Her international experience in the UK and Australia further enriches her global perspective on workforce dynamics. Passionate about fostering healthy and high-performing organizations, Malissa is eager to leverage her expertise in a board role to drive meaningful and sustainable business success.

Chris Jackson, Co-Managing Partner at Roneta, is an accomplished leader in executive search and talent management with over 30 years of experience across diverse industries, including finance, oil and gas, and technology. Renowned for his strategic vision and operational excellence, Chris has built a reputation for delivering customized workforce solutions, driving business growth, and fostering long-term client relationships. His career highlights include founding and scaling Roneta into a trusted staffing firm, launching successful recruitment practices at national organizations, and managing high-profile product lines at industry-leading companies. With a strong foundation in strategic planning, market intelligence, and innovative problem-solving, Chris combines his deep expertise with exceptional communication and leadership skills to consistently exceed expectations and create lasting impact.

Michael Steingrebe is an accomplished executive with extensive expertise in technology, manufacturing, and clean energy, blending financial acumen with operational leadership to drive transformative growth. With a career spanning over three decades, he has raised over $100 million in private equity, negotiated multi-million-dollar credit facilities, and led international corporate development initiatives, including acquisitions, joint ventures, and intellectual property licensing agreements. Known for his strategic planning, team building, and problem-solving abilities, Michael has a proven track record of enhancing financial performance and operational efficiency across diverse industries. A thought leader and mentor, he has served on public and private advisory boards and lectured at the university level, sharing his insights on turnarounds, mergers and acquisitions, and competitive market positioning. Currently, he leverages his expertise as a Partner at C Squared Solutions LLC and as COO/CFO for ENFusion and Premier Manufacturing, driving innovation and growth in emerging and established markets.

Michael Billett Jr. is a dynamic leader with a proven track record of driving organizational success through empathy, collaboration, and data-driven decision-making. Starting his career at Sears and advancing to senior leadership roles at Tesla, Michael has consistently delivered impactful results, managing teams of up to 50 and overseeing over $3 billion in assets. Known for his ability to navigate complex challenges, he specializes in sales leadership, talent development, and operational transformation, consistently fostering cultures of transparency and innovation. With a passion for humanity and sustainability, Michael leverages his extensive experience and strategic mindset to solve tough problems, empower teams, and make a meaningful impact on the world.

Richard Kretzschmar is a visionary leader in aerospace and defense, currently serving as the Chief Executive Officer of Integration Innovation, Inc. (i3). With a distinguished career spanning executive leadership, strategic defense initiatives, and cutting-edge technology development, Kretzschmar has been instrumental in driving i3’s sustained growth and industry leadership. Prior to his tenure at i3, he held senior civilian roles within the U.S. Army, overseeing multi-billion-dollar aviation and unmanned systems programs. A seasoned strategist with a background in aerospace engineering and business, Kretzschmar holds degrees from MIT and Auburn University. His expertise in program management, defense acquisition, and innovation continues to shape the future of military aviation and technology.

Phil Gibson is a seasoned aviation executive with over 45 years of experience in flight operations, safety management, and strategic planning. Throughout his career, he has led complex aviation departments, optimized operational efficiency, and implemented financial controls to drive sustainable growth. As a former vice president of flight operations, director of aviation, and industry consultant, Phil has played a pivotal role in enhancing safety protocols, regulatory compliance, and risk mitigation strategies. An adjunct professor and sought-after speaker at industry conferences, he is committed to mentoring future aviation leaders while continuing to support organizations in achieving operational excellence. Now seeking board service opportunities, Phil brings a wealth of expertise in aviation leadership, strategic development, and business optimization to forward-thinking companies.

Dr. Michael Baptiste is a dynamic leader in education, sports management, and entrepreneurship with over 30 years of experience in transforming academic programs, businesses, and student careers. As a seasoned educator and program director, he has developed and taught numerous courses across multiple universities, integrating real-world applications and cutting-edge technology to enhance student learning. Beyond academia, Dr. Baptiste is a serial entrepreneur, having founded and managed over a dozen businesses, secured two U.S. patents, and successfully revitalized struggling ventures. His expertise spans leadership, curriculum development, strategic planning, and business growth, making him a sought-after mentor and advisor. Passionate about youth development and community engagement, he has served on school boards, coached young athletes, and authored children's books to inspire the next generation. With a keen ability to drive innovation, foster strategic partnerships, and deliver measurable results, Dr. Baptiste continues to shape industries and empower future leaders.

Nancy Hess is a highly accomplished senior healthcare executive and strategic consultant with over 25 years of experience driving innovation and growth across the healthcare sector. As Chief Commercial Officer at Spiras Health, she leads transformative strategies for Medicare Advantage plans, Medicaid, ACOs, and value-based care organizations, fostering market leadership through innovative solutions and C-Suite engagement. Known for her expertise in value-based care, consumer engagement, and provider optimization, Nancy has consistently delivered exceptional results, including managing portfolios exceeding $1.5 billion and achieving 40% annual revenue growth at Optum. A dedicated leader and community advocate, she also serves as Vice President of Membership for the Chicago Symphony Orchestra Women’s Board, championing arts and education initiatives.

Jeffrey Kaldahl is a dynamic executive with over 25 years of experience in advertising and marketing technology, renowned for his ability to drive strategic partnerships, revenue growth, and innovative solutions. As the Global Partnerships and Alliance Lead for Oracle Advertising and CX, Jeff has successfully managed a $76M+ pipeline while fostering key C-level relationships and achieving consistent year-over-year growth. His career highlights include pioneering data-driven strategies, spearheading digital transformations, and exceeding revenue targets in leadership roles at MediaMath, Publicis Media, and Trueffect. With extensive international experience and a passion for innovation, Jeff is a results-oriented leader dedicated to helping organizations overcome challenges, unlock new opportunities, and achieve transformative success.

Joseph Daddario is a dynamic and results-driven senior executive with over 25 years of experience leading retail operations, driving profitability, and executing strategic growth initiatives in highly competitive markets. As a proven leader, he has successfully managed multi-million-dollar portfolios, optimized business performance, and fostered high-performing teams that deliver exceptional customer experiences. His expertise spans retail leadership, financial performance, strategic planning, and market expansion, with a track record of implementing innovative solutions that enhance operational efficiency and revenue growth. With a strong focus on collaboration, customer engagement, and transformational leadership, Daddario continues to shape the future of retail through his visionary approach and commitment to excellence.

Kenton Brough is an accomplished leader in manufacturing and operations, with a proven track record of driving innovation, optimizing processes, and delivering strategic results across multiple industries. With over 20 years of experience, he has successfully managed complex projects, led high-performing teams, and implemented transformative initiatives in roles at Stadler US, Tesla, and Becton Dickinson. Known for his expertise in lean manufacturing, continuous improvement, and program management, Kenton combines technical acumen with strategic vision to deliver impactful solutions. His educational background in Chemical Engineering and an MBA from the University of Utah, coupled with his dedication to fostering collaboration and innovation, positions him as a trusted and dynamic leader in the field.

Excited to share my executive biography highlighting my journey in leadership, innovation, and operational excellence across diverse industries. With a passion for transforming challenges into opportunities, I thrive on building strategies that deliver measurable success.