Integrated by design

About Us

Founded in 2010

Marketing support for complex sales environments

SEI is a full-service marketing organization delivering integrated B2B support for organizations operating in complex, high-consideration sales environments.

We align strategy, execution, sales, and partner ecosystems without adding unnecessary complexity.

Our philosophy

B2B marketing works best when it is:

  • Thoughtfully planned
  • Well coordinated
  • Sales aligned
  • Executed with discipline

What makes SEI different

Built to stay involved

We measure success by how well we support our clients—not by how many tactics we deploy.

IntegratedStrategy and execution together
FlexibleAdapted to how clients operate
CollaborativeSupporting in-house teams
AccountableInvolved through refinement

Our team

Experienced. Collaborative. Hands-on.

Walter Mikaelian

Strategy and Planning

Walter Mikaelian

Chief Marketing Officer & General Manager

Natalie Louia

Messaging and Content

Natalie Louia

Content Strategy

Jennifer Wright

Creative and Design

Jennifer Wright

Creative Strategy & Design

Brianna McMahon

Programs and Experiences

Brianna McMahon

Strategy, Events & Content

Meet your extended marketing team.

Let’s explore how we can support your organization.

Get started today