Accelerate your leaders and company performance with expert leadership development Accelerate Expert Leadership Coaching

Trusted by the world's best companies to develop their leaders

Serving Fortune 500s, startups and organizations committed to developing exceptional leadership

Adobe Disney Google Standford University Sequoia Blue Shield of California

A Superior Executive Coaching & Leadership Development Company

Leadership Coaching: A complete coaching system and high touch bespoke service. 1:1 coaching from leadership experts matched to each leader combined with technology to manage, measure, and deliver results every time.

Better executive coaching tools

Experienced coaches combined with superior tools, processes, and methods enables better results. Our Executive Coaching System within the CS platform expands the visibility, access, and impact of executive coaching.

  • Intuitive data analysis

    Intuitive data analysis

    Actionable data for leadership development, engagement, and hiring.

  • Curated content and customized experience

    Curated content and customized experience

    Individualized resource library enhances the coaching experience.

  • Detailed meeting management and tracking

    Detailed meeting management and tracking

    Coaches have the tools to track progress, notes, and monitor their engagements.

  • L&D/HR friendly

    L&D/HR friendly

    Deploy, assess, and manage your coaching programs using the resources and companies you choose.

A proven higher level of performance

The effectiveness of our program is proven through measurable, data-based results.

Objective achievement
Percent of leaders who achieved their primary business objectives
Skill development
Percent improvement from key stakeholder feedback of the leaders coached by Skyline G
Coaching impact
Percent of leaders reported increased skill development for all competencies chosen

The leadership team

Thuy Sindell

Thuy Sindell, PhD

Founder and President
Executive Coaching Division

Thuy Sindell, PhD
Milo Sindell

Milo Sindell, MS

Coaching Scaled Division

Milo Sindell, MS

In collaboration with over 180 of the world's best coaches

Jon S

Jon S.

Darryl W

Darryl W.

Ken H

Ken H.

Rachelle J

Rachelle J.

Kevin J

Kevin J.

Miguel N

Miguel N.

Ivars O

Ivars O.

Amy K

Amy K.

Juliana V

Juliana V.

Sonya W

Sonya W.

Karen H

Karen H.

Jeff W

Jeff W.

Vivian G

Vivian G.

Regina Z

Regina Z.

Carly B

Carly B.

Pat K

Pat K.

David C

David C.

Melanie P

Melanie P.

Kirsten M

Kirsten M.

Shannon S

Shannon S.

Kathleen S

Kathleen S.

Steve T

Steve T.

Rebekah L

Rebekah L.

Angie W

Angie W.

Pete S

Pete S.

Alex L

Alex L.

Cynthia R

Cynthia R.

Contact us today to get started

Skyline Group International, Inc.
303 Twin Dolphin Drive, Suite 600
Redwood City, CA 94065

General questions and sales
[email protected]
(888) 602-9311

Superior Executive Coaching & Leadership Development Training in San Diego, CA

Our firm offers 1:1 coaching, group coaching, training and consulting for custom leadership programs. Our proven methodology upskills CEOs, executives, C-suite, high potentials and leadership teams

San Diego is known around the world for it's perfect year-round weather and beautiful La Jolla beaches but what may not come to mind when thinking about this beautiful city is the fact that SD is a huge hub of USA business, with a top-tier pool of professional talent.

In addition to the remarkable business generated by the tourism industry and international trade, San Diego, CA has emerged as a leader in biotechnology and healthcare and is home to two of the largest Fortune 500 companies in the world: Qualcomm and Sempra Energy.

As a hotspot for executive talent and high achievers based on it's beautiful locations and deep roots with the Marine Corps and the United States Navy, making it a competitive marketplace when looking for world-class human capital.

If you are growing a business in San Diego, CA a strong and fearless executive team is paramount to its success and high performance teams. At Skyline G, we offer remarkable executive coaching and leadership development services to help empower business leaders in San Diego. Our clients are given the tools and expertise to help their companies thrive in the most competitive markets.

Click here to learn more about our executive coaching services!

Nationwide - Worldwide executive coaching and leadership development

Over the last 25+ years, we've worked with hundreds of companies and thousands of leaders. We have over 180 expert coaches worldwide to serve you.