Dr. Tess Breen

Dr. Tess Breen Equipping leaders to drive positive momentum in organizations. Dr. Tess is a wife and mother of 4 children.

Dr. Tess is an Organizational Development Expert who specializes in cultivating emotional intelligence, improving communication, and building organizational leadership skills. She offers private executive coaching and large-scale seminars for individuals and organizations experiencing growth and transition. Her clients include fortune 500 leaders seeking support in their personal and professional

development. She is also a Professor of Business & Communication in Southern California and enjoys working with the next generation of business leaders. Her eldest child was adopted through foster care and she is a passionate advocate for children in the foster system.

“I alone cannot change the world, but I can cast a stone across the water to create many ripples.”
— Mother Teresa

I don’t feel like I’m old enough to have kids this age 💀 but being their mom is the greatest adventure. They are my favo...
05/11/2026

I don’t feel like I’m old enough to have kids this age 💀 but being their mom is the greatest adventure. They are my favorite people to hang out with and my best friends. Having 4 kids is super chaotic logistically, but the love is multiplied and for a [retired] party girl it feels like a party every day in our house! 🎉
wrote this song for me on Mother’s Day last year. 😭💞 best gift ever.
**please follow her NEW IG cause a momager never gets a day off 😓💕🤘

Always the highlight of my semester to share the mission of  with my Management of Organizations class. Nonprofit can be...
05/07/2026

Always the highlight of my semester to share the mission of with my Management of Organizations class. Nonprofit can be a business (and a tax write off!). My friend brings the energy and HOPE, not just for the animals’ lives who are saved through this work, but also sharing how IMPACT can happen through coporate social responsibility, volunteer work, and PAID INTERNSHIPS. *she’s also a fellow Alumna!
If you’re interested in an internship with - send them a DM!

It’s Not the Hours: Why Cognitive Strain Is the New BurnoutBurnout in 2026 isn't about hours. New Deloitte research show...
05/01/2026

It’s Not the Hours: Why Cognitive Strain Is the New Burnout

Burnout in 2026 isn't about hours. New Deloitte research shows cognitive strain is the real driver. Here's what leaders can do about it....

Burnout in 2026 isn't about hours. New Deloitte research shows cognitive strain is the real driver. Here's what leaders can do about it.

What 27,000 Workers Just Told Us About Workplace Culture (And Why Most Leaders Get It Wrong)New 2026 SHRM data on workpl...
04/28/2026

What 27,000 Workers Just Told Us About Workplace Culture (And Why Most Leaders Get It Wrong)

New 2026 SHRM data on workplace culture reveals why one-size-fits-all initiatives fail and what executive teams should do instead....

New 2026 SHRM data on workplace culture reveals why one-size-fits-all initiatives fail and what executive teams should do instead.

04/28/2026

NO DEL TACO IN TENNESSEE
Latest song by
Should we release on ??
I had way too much fun making this 😆
Teenagers literally asking for food all hours of the day. SSLLLAAAAYYYY!

04/23/2026

The Feedback Gap Costing Teams in 2026 (And What Great Leaders Do Instead)

Gallup’s 2026 engagement data turned up a finding that caught my attention. Employees who received meaningful feedback in the past week are fully engaged 80 percent of the time, regardless of whether they work in an office, from home, or in some hybrid mix. That number is hard to ignore. In my work with executive teams, I see feedback treated as an event....

When Managers Check Out: What the 2026 Engagement Data Is Telling UsHere's the stat that stopped me mid-meeting last wee...
04/22/2026

When Managers Check Out: What the 2026 Engagement Data Is Telling Us

Here's the stat that stopped me mid-meeting last week. According to Gallup's State of the Global Workplace 2026 report, manager engagement has dropped from 31% in 2022 to 22% in 2025. That's a nine-point slide in three years, and Gallup attributes most of the wider engagement decline (which now sits at a five-year low of 20%) to exactly this group....

Here’s the stat that stopped me mid-meeting last week. According to Gallup’s State of the Global Workplace 2026 report, manager […]

The Biggest Blind Spot in Leadership Today (and Why Executive Coaching Fixes It)Here is a number that should keep every ...
04/14/2026

The Biggest Blind Spot in Leadership Today (and Why Executive Coaching Fixes It)

Here is a number that should keep every senior leader awake at night: 89% of managers believe their people are thriving at work. But when you ask the employees themselves? Only 24% say they actually are. That staggering gap comes from Wellhub's State of Work-Life Wellness 2026 report, and it tells us something important about the state of leadership right now....

Here is a number that should keep every senior leader awake at night: 89% of managers believe their people are […]

The Leadership Pipeline Crisis of 2026: Why Most Organizations Are One Transition Away from TroubleHere is a number wort...
04/10/2026

The Leadership Pipeline Crisis of 2026: Why Most Organizations Are One Transition Away from Trouble

Here is a number worth sitting with: 77% of organizations say they currently have a leadership gap, yet only 5% have implemented leadership development across all levels of their organization. That disconnect is not a minor oversight — it is a systemic vulnerability. And according to research from McKinsey, up to 40% of leaders fail within the first 18 months of a new role, not because of technical incompetence, but because they underestimate the relational and strategic complexity of senior leadership....

Here is a number worth sitting with: 77% of organizations say they currently have a leadership gap, yet only 5% […]

I teach at a business school. The class is MGMT-316 Management of Organizations and I get the privilege of meeting 150 n...
11/18/2025

I teach at a business school. The class is MGMT-316 Management of Organizations and I get the privilege of meeting 150 new undergraduate students every semester. When I first took on this class, I asked myself “how can I make this topic relevant and useful to students without access applicable management experience?”

I focused on building personal skills: team building, collaboration, effective feedback, communication, emotional intelligence, and public speaking.

As you could imagine, students are absolutely horrified to hear this on the first day of class. They are not expecting to have almost 100% of their assignments based on in-class presentations.

What they don’t realize is that they are learning SELF-management. They are building future management skills by setting and tracking their OWN goals and performance metrics. They are challenging themselves in ways that make them uncomfortable as they strive to achieve their own physical, personal, and professional goals.

As the semester winds down, I’m getting to read the students’ reflection on this process and it validates my objectives. Students are feeling successful, motivated, and - most importantly- CONNECTED to one another. It was a slow and intentional process over the past 12 weeks. Mission accomplished.

I’m launching a 4 week Leadership Accelerator Cohort in the new year with very limited availability. If you are interested in getting more intentional about how you show up at work and at home to help kick off your 2026 goals, comment below or shoot me a DM for more info. Space is limited!

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Orange, CA

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