Team Preface

TONI ALEJANDRIA

As a Principal, Toni brings her years of experience as a leading community builder and experience designer with a background in marketing with organizations including Summit Series, Zenreach, REALITY, and Tilt. Her skills have brought her around the world working with partners and companies in regions including the United States, South America, the Middle East, and more. She brings a unique approach to the Preface team cultivating the LP and portfolio company communities and investing in Preface’s Ascent companies. 

Toni is passionate about how people connect, immersive experiences, and costume design.

QUENTIN HAARPAINTNER

As Chief of Staff, Quentin brings his background in marketing and venture to the Preface team. Having worked previously at a venture fund focused on enterprise software, Quentin’s unique perspective provides insight to the Preface team, its founder community, and LPs. 

Quentin is an advocate for LGBT rights and has been involved with organizations including Lambda Legal. He’s also passionate about sports, travel, and health and wellness.

KATIE REINERT

Katie is an Executive Assistant at Preface, known for her exceptional organization and operational expertise. With a background in management, she brings a proactive and detail-oriented approach to supporting the team. Her experience assisting a private chef and managing high-end salons has honed her skills in scheduling, logistics, and seamless day-to-day operations.

Outside of work, Katie is passionate about long-distance running, health and wellness, and creative expression through art. She also loves spending time with her two dogs, embracing an active and balanced lifestyle.