ABOUT 4455

A 2019 research study revealed something shocking: Women plateau in career earnings at 44 while men peak at 55.

That means men get 11 additional years of growth, impact, and wealth-building. 

4455 Leadership Institute helps female leaders at any stage of their career extend their earnings to 55 and beyond through executive coaching, evidence-based training, and real support for the barriers women face that traditional leadership programs ignore.

Portrait of a woman with long, wavy red hair, smiling gently, resting her face on her hand, in front of a blurred bookshelf background.

ABOUT ME

I’m Brandi Mason, an executive coach who helps women advance in their careers. My work is grounded in research and over two decades of experience in finance, social impact, and leadership development.

I founded 4455 Leadership Institute after watching talented women rise through their 20s and 30s and then stall, not because of lack of ability or effort, but because traditional leadership development ignores the realities that women face. 

Systemic bias, people-pleasing, hormonal changes, caregiving demands, and invisible labor quietly create burnout and shape women’s long-term earning potential. We help female leaders face these challenges and build the clarity, confidence, and strategy needed to advance their careers sustainably.

WHAT WOMEN SHARE ABOUT OUR WORK TOGETHER

  • “I’m sought out for leadership roles because I’ve been intentional about increasing my visibility and value proposition. I’ve had the confidence to speak up...and I’ve learned how to really advocate for myself."

    VP, JPMorgan

  • “It's made me more likely to ask for help from those around me and to have professional discussions about advancements I would like to make in my career.”

    Director, CME Group

  • “The program allowed me to really self-reflect on my professional development and think futuristically on what I want my career trajectory to be.”

    Analyst, S&P Dow Jones Indices

  • “I highly recommend Brandi as an executive coach and group leader. She is exceptionally generous with her time and insights, combining deep knowledge with a resourceful approach that ensures her clients feel fully supported.”

    - Partner, Employment Law Practice

  • “The program gave me the confidence and tools to channel my inner critic in times when I am not confident to speak up allowing me to influence and build trust with peers, partners and management."

    SVP, Bank of America

  • “My new mantra is 'my job isn't to please everyone, my job is to protect what’s important.'"

    Manager, DRW Holdings

  • “My communication is definitely better. I gained a lot of confidence and strength, as I was always feeling alone in my battle with doubts and emotions. But during the program I understood that all women are in the same battle.”

     Manager, LSEG

  • “I learned to trust my knowledge when presenting rather than being nervous about it for 2 hours beforehand. By doing this, I can show my authentic self.”

    VP, Rabobank

SERVICES

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One-on-one coaching to support career advancement and build confidence. Clients walk away with stronger skills in executive presence, emotional regulation, boundary-setting, communication, and decision-making.

Executive Coaching

Facilitated peer groups that provide connection, accountability, and shared learning in high-trust environments.

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Cohort-based programs grounded in research and designed for women at different career stages, from early professional growth to senior leadership.

Organizational Partnerships

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Custom leadership development and coaching programs for companies committed to advancing and retaining women at every level.

Leadership Programs

WHERE THE LEADERS I SUPPORT WORK
  • Logo of Boston Consulting Group (BCG).
  • Deutsche Bank logo with black square and diagonal slash next to the words 'Deutsche Bank'
  • Text displaying the names 'Harrison' and 'Foerster' in outlined, modern font on a black background.
  • Bloomberg logo in black text on a white background.
  • Bank of America logo with black and white design.
  • BNP Paribas logo with stylized star symbols.
  • A person driving a motorcycle on a dirt hill during daytime with a clear sky.
  • A person holding a certificate.
  • The word 'DTC' written in large, white, outlined letters on a black background.
  • Black and white illustration of a smiling Eiffel Tower holding a heart, with a coffee cup nearby.
  • A black and white illustration of a casual dog, wearing a hat, with a simple outline style.
  • Black and white illustration of a cartoon robot with a round body, antenna on head, and smiling face.
  • The logo of Law Society of England and Wales (LSEG), featuring a crest with a lion and a unicorn, and the text 'LSEG'.
  • Barclays logo featuring a stylized eagle emblem and the word 'Barclays'
  • Logo with the text 'NINJATRADER' in black and white.
  • Silhouette of a tree with a bird flying near its branches and a tree trunk visible on the ground.
  • The word 'music' written in stylized lowercase letters with a minimalist design.
  • Rabobank logo featuring a stylized person walking on a circular design.
  • Black background with white text that reads 'S&P Dow Jones Indices'.

Let’s Work Together

If you're interested in working with us, complete the form with a few details about what support you need. We'll review your message and get back to you within 48 hours.