Strategy and representation for people shaping how the world thinks, feels, and leads.

432 partners with established experts, authors, founders, and select artists to develop speaking opportunities, strategic partnerships, and new avenues for growth.

Founded by Valerie Sizemore, whose experience spans more than 15 years working with Grammy Award-winning artists, bestselling authors, and leaders across entertainment and business.

The right opportunity begins with understanding what each person brings and what each side wants to accomplish. We bring strategic judgment, established relationships, and experience navigating talent and business to identify the fit and move it forward.

What we do

Speaking & Representation

We represent select experts and help organizations identify speakers suited to their audience and objectives. Our work includes positioning, opportunity development, negotiation, and booking coordination.

Speaker recommendations are tailored to each engagement and may extend beyond the experts we represent.

Strategic Partnerships

We connect people, brands, and organizations around shared goals, developing opportunities and negotiating terms that reflect what each partner brings.

Strategic Advisory

We help established leaders clarify their positioning, identify growth priorities, and assemble specialist partners for defined initiatives.

Valerie Sizemore, founder and CEO of 432 Entertainment.

FOUNDER & CEO

Valerie Sizemore

Valerie Sizemore brings more than 15 years of entertainment industry experience to the intersection of talent, expertise, and business. Her work combines strategic vision, commercial judgment, and a personal approach to relationships.

She founded 432 Entertainment to help established voices expand their influence through speaking, partnerships, and carefully chosen opportunities, with integrity and care for the people behind the work.

What would you like to make possible?

Tell us about your event, partnership, or next stage of growth.

Speaking inquiries

Representation, partnerships & advisory