With over 40 years of experience in corporate finance, investment banking, and energy advisory, I’ve had the opportunity to work with leading oil and gas companies, shaping financial strategies, executing M&A transactions, and driving long-term value. My board experience and leadership in capital markets have given me a deep understanding of governance, risk management, and corporate structuring. I am always looking for opportunities to add value to the right company. Here is my biography.

David G. Wopschall is a seasoned financial and operational executive with over 25 years of leadership experience in private equity-backed and public companies. As a transformative CFO, he has led over $1 billion in M&A transactions, driving enterprise value and securing high-multiple exits. With expertise spanning high-tech, electronics, satellite communications, SaaS, and manufacturing, he has successfully restructured global organizations, optimized financial operations, and raised over $300 million in capital. A trusted advisor to CEOs and Boards, Wopschall excels in financial strategy, risk management, and operational efficiency. His ability to drive growth, profitability, and corporate transformation has made him a pivotal leader in navigating complex global markets.

I’m excited to share my professional executive biography, which highlights my experience in mergers and acquisitions, business succession planning, and financial strategy. My passion lies in helping business owners navigate transitions, maximize company value, and create sustainable growth strategies. If you’re looking for insights on business exits, valuations, or investor partnerships, I’d love to connect.

I am passionate about real estate finance, investment strategy, and capital markets, and I thrive on building relationships that drive growth and innovation. Over the past several years, I’ve had the opportunity to work on high-value real estate transactions, develop sophisticated financial models, and collaborate with global investors across multiple asset classes. As I continue to expand my expertise, I am eager to explore new opportunities, including board service, to contribute to organizations seeking strategic financial leadership.

Matthew G. Bente is a dynamic financial executive with over 12 years of experience driving strategic growth and operational excellence across industries such as food and beverage, real estate, and financial services. Currently serving as the Head of Finance at Workhorse Brewing Company, Matthew has a proven track record of implementing transformative financial strategies, streamlining operations, and securing capital for growth initiatives. His leadership has consistently delivered measurable results, including significant revenue growth, cost savings, and enhanced organizational efficiency. Guided by his personal mission—"If you're not going to do it right, then don't do it at all"—Matthew is dedicated to helping businesses achieve sustainable success through collaboration, innovation, and financial stewardship.

Excited to share my executive biography, highlighting my 25+ years of financial leadership experience, expertise in M&A, ERP transitions, and strategic planning. I have a proven track record in driving financial efficiency, enhancing operational performance, and leading corporate transformations. I’m actively exploring board opportunities where I can contribute my financial and strategic expertise.

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.

Excited to share my journey as a growth-driven marketing leader, combining strategy, innovation, and leadership to transform businesses and brands. From leveraging AI and data analytics to optimizing customer acquisition strategies, my focus has always been on driving tangible results and fostering success across industries like SaaS, Media, FinTech, and more. I’m passionate about mentoring future marketers, scaling businesses to new heights, and collaborating with incredible teams to achieve bold goals. Let’s continue to push the boundaries of modern marketing and create meaningful impact together!

With over 30 years of experience, Rolf Schultz is a dynamic executive known for his ability to transform organizations through strategic vision, digital innovation, and operational excellence. From leading omnichannel transformations at The RoomPlace and Academy Sports + Outdoors to enhancing digital strategies at Galls, LLC, Rolf has consistently delivered measurable growth and bottom-line impact. As the founder of Personal COO and a dedicated board member, Rolf combines his expertise in strategic planning, e-commerce, and leadership development to drive success for businesses of all sizes. His commitment to mentoring, collaboration, and creating lasting value makes him a trusted advisor and catalyst for growth.

I’m thrilled to share my professional biography, showcasing my journey as a CEO, Executive Creative Director, and Venture Capital Advisor. With over 13 years of experience spanning multiple industries, I’ve had the privilege of working with incredible teams, driving impactful results, and helping businesses achieve their potential.

Rex Sherry is a seasoned financial services executive with over 30 years of experience in investment banking, venture capital, private equity, and corporate governance. Having successfully raised over $130 billion in capital and led more than 80 IPOs, Rex has a proven track record of scaling businesses, structuring complex financial transactions, and positioning companies for public markets. Currently serving as Managing Partner at Klamath Technology Credit Partners, he has sourced over $2 billion in investments for high-growth, pre-IPO companies. A founding board member of the Silicon Valley Directors Exchange, Rex is also a champion of corporate governance and strategic leadership, making him a transformative figure in the industry.

Joel Vande Boom is a highly accomplished Market Leader in Strategic Projects for the Midwest at Gilbane Building Company, where he oversees multi-site programs, ADA compliance initiatives, renovations, and new-build projects for high-profile clients such as Amazon and Wells Fargo. Recognized as one of ENR’s National Top 20 Under 40, Joel brings nearly two decades of expertise in construction, asset management, and project execution, combined with a passion for fostering innovation and operational excellence. Known for his entrepreneurial spirit, Joel successfully created and scaled "Gilby," a transformative business model within Gilbane, while also co-leading the Strategic Projects Group National Peer Group. His leadership, strategic acumen, and community-focused mindset make him a driving force in the construction and real estate industries.

Zach Papin is a results-driven technology and data strategy leader with a proven track record of delivering transformative outcomes across diverse industries. With deep expertise in AI, cloud architecture, and data analytics, he has successfully led high-impact initiatives, including the development of secure generative AI products and acting as interim CIO for a billion-dollar ESG startup. Zach’s ability to align cutting-edge technology with strategic business goals has been instrumental in driving efficiency, reducing technical debt, and fostering innovation. A thought leader and trusted advisor, he has authored influential white papers and guided private equity and venture capital firms through over 100 technology due diligences. Through his strong leadership, strategic vision, and exceptional communication skills, Zach continues to empower organizations to unlock their full potential in a rapidly evolving digital landscape.

With over 40 years of experience in wealth management and institutional investment strategies, I am passionate about delivering tailored solutions to meet the unique needs of clients. My journey reflects a commitment to excellence, innovation, and service. Here is my biography.

Paul Killpack is a meticulous and results-driven financial leader with over 25 years of experience as a Chief Financial Officer, specializing in driving business profitability, streamlining operations, and implementing cost-saving initiatives. Renowned for his expertise in maximizing cash flow, generating insightful financial reports, and fostering organizational growth, Paul has successfully scaled businesses across diverse industries. His hands-on approach and strategic vision have enabled him to lead high-performing teams, secure significant investment partnerships, and optimize financial infrastructures to support rapid expansion. With a proven track record of success in both public and private sectors, Paul remains committed to excellence, innovation, and delivering measurable results.

I’m excited to share my professional biography, which reflects over 50 years of leadership, transformation, and global business impact. From guiding companies to new heights to mentoring future leaders, my journey has been fueled by a passion for creating value and sharing knowledge.