Charles Rayner

New Frontier Materials was formed to partner with, acquire, and grow companies in the construction materials industry with a focus on aggregates and asphalt. We believe in responsible ownership and stewardship of the local workforce, environment, and community. As the largest asphalt and aggregate supplier in the St. Louis market, we provide construction materials to virtually all municipalities and governmental agencies in the region. Our operations include more than 20 sites located throughout the St. Louis area. Stone, aggregates, and asphalt are essential for constructing and maintaining buildings, roads, and other critical infrastructure. We’re proud to provide the materials that keep our region and beyond running.

Redesign Health is a global venture and applied technology firm focused on building next-generation healthcare companies. We manage venture capital and venture buyout strategies, each powered by an AI operating system and team of leading technologists, entrepreneurs, and investors. Our venture capital strategy backs exceptional founders at the earliest stage—often before an idea is fully formed—and provides first institutional capital and an unmatched degree of strategic leverage and domain expertise through exit. Our venture buyout strategy partners with proven management teams through control investments and delivers outsized value by rewiring core products and workflows with AI. Since inception in 2018, Redesign and our portfolio companies have touched the lives of more than 15 million patients, raised over $1.5 billion from premier institutional, sovereign, and strategic investors, and built distinctive partnerships with marquee healthcare organizations and senior leaders around the world. Redesign is based in New York and has offices in Bengaluru, Los Angeles, and Riyadh.

BayPine is a private investment firm that seeks to create lasting value for the firm's investors, portfolio companies and communities in which they operate by driving innovation, digital transformation and sustainable growth in market-leading businesses across core sectors of the economy. Headquartered in Boston, BayPine was founded by a team of accomplished investors and senior executives who have a shared passion for building enduring companies.

New Frontier Materials was formed to partner with, acquire, and grow companies in the construction materials industry with a focus on aggregates and asphalt. We believe in responsible ownership and stewardship of the local workforce, environment, and community. As the largest asphalt and aggregate supplier in the St. Louis market, we provide construction materials to virtually all municipalities and governmental agencies in the region. Our operations include more than 20 sites located throughout the St. Louis area. Stone, aggregates, and asphalt are essential for constructing and maintaining buildings, roads, and other critical infrastructure. We’re proud to provide the materials that keep our region and beyond running.

Vault Workforce Screening provides modern background screening, drug testing, and occupational healthcare solutions designed for today’s talent acquisition needs. Vault specializes in creating comprehensive solutions that complement and optimize your existing recruiting workflows. Vault Workforce Screening is committed to providing the most secure, highest quality, best experience you'll find anywhere. Learn more: vaulthealth.com

Redesign Health is a global venture and applied technology firm focused on building next-generation healthcare companies. We manage venture capital and venture buyout strategies, each powered by an AI operating system and team of leading technologists, entrepreneurs, and investors. Our venture capital strategy backs exceptional founders at the earliest stage—often before an idea is fully formed—and provides first institutional capital and an unmatched degree of strategic leverage and domain expertise through exit. Our venture buyout strategy partners with proven management teams through control investments and delivers outsized value by rewiring core products and workflows with AI. Since inception in 2018, Redesign and our portfolio companies have touched the lives of more than 15 million patients, raised over $1.5 billion from premier institutional, sovereign, and strategic investors, and built distinctive partnerships with marquee healthcare organizations and senior leaders around the world. Redesign is based in New York and has offices in Bengaluru, Los Angeles, and Riyadh.

Declaration Partners is a private investment firm that seeks to be a value-added capital partner and strategic resource to founders & entrepreneurs, management teams, and asset owners. Anchored by the family office of private equity veteran and philanthropist David M. Rubenstein, Declaration invests on behalf of family offices and like-minded institutional investors. Declaration’s approach emphasizes partnership born from its family office heritage while seeking to achieve favorable long-term outcomes with strong alignment. Declaration has approximately $2.2 billion in assets under management across its private investment strategies, which include tactical growth equity, real estate, GP solutions, and other opportunistic strategies. The firm was founded in 2017 and is headquartered in New York with an office in the Washington, DC area.