Est. 2003 · 33.3528° N · 111.7890° W — East Valley, Arizona · MST Own land? Get a free land evaluation →
Home / Team

The people behind the plats.

Building in Arizona's East Valley since 2003. A small team that cares about how the Valley grows, and about the landowners, investors and neighbors we build with.

Portrait of Cindy Seiter, Co-Founder and Partner
TEAM · 01
CO-FOUNDER & PARTNER

Cindy Seiter

Cindy co-founded Landmark Development to bring a more thoughtful, community-first approach to growth in Arizona's East Valley.

As a partner, Cindy helps set the company's direction and works alongside landowners, investors and city partners to carry each project from first conversation to finished community.

Contact Cindy
Portrait of Taylor Kottcamp, Vice President of Business Development
TEAM · 02
VICE PRESIDENT OF BUSINESS DEVELOPMENT

Taylor Kottcamp

Taylor leads business development at Landmark, building relationships with landowners, investors and partners across the East Valley.

Often the first point of contact for a new parcel or partnership, Taylor focuses on keeping every deal clear, fair and moving forward.

Contact Taylor
How we work

What you can expect from us.

Whoever you talk to at Landmark, these are the commitments we hold ourselves to.

P—01

Local, not national

We live and work in the East Valley. We know the cities, the planners, the soil and the buyers.

P—02

One accountable team

Acquisition, entitlement, design and construction under one roof, so nothing gets lost in handoffs.

P—03

Built to hold value

Designed for desert heat, water efficiency and long-term livability, not just a quick sale.

P—04

On schedule, on budget

Clear milestones and regular updates for landowners, investors and city partners.

P—05

Desert-smart design

Shade, water-wise landscaping and materials built for Arizona summers.

P—06

Fair partnerships

Transparent terms for landowners and investors. We succeed when our partners do.

Let's build something lasting

Every landmark starts with a conversation.

Own land, want to invest, or looking for your next home or storefront? Tell us what you have in mind.