top of page
Untitled design - 2023-03-27T152706.911.png

REACH OUT TO START 
DOING SIMPLE BETTER TODAY

Current Headshot as of 2024.01.09.png
  • LinkedIn

Mark J. Shereen, PE/MBA

Founder & Principal Advisor

Intentional • Pragmatic • Thoughtfully Candid

Mark is the Founder & Principal Advisor at Odyssey Advisors, a consulting firm he established in March 2018 to help engineering, architecture, and construction (AEC) leaders scale with less complexity, real-time adaptability, and greater impact. As a professional engineer and business owner himself, Mark knows the challenges of growth and transition in our industry firsthand. His intentional, pragmatic, and thoughtfully candid approach helps you Do Simple Better.

​

​Unique Perspectives Include:​

  • Leading and managing vision and operations in high-growth environments, driving alignment and scalable growth with a focus on reducing complexity.

  • Partnering with top leadership on strategic growth and corporate development initiatives in the engineering, architecture, construction, and real estate sectors, including buy-side, sell-side, and integration experience with $150M+ of closed transactions.

  • Working in the business as an engineering and real estate professional on $2B+ of real estate development projects, spanning commercial, industrial, and residential sectors.

​

          Click to learn more.

New York City

Our Core Values

authentication.png

Embrace Authenticity

  • Cultivate and nurture strong, authentic, and collaborative relationships with others.

  • Embody honesty, ethics, and trustworthiness in all your actions and interactions.

  • Follow through on commitments and keep your promises.

  • Adhere to a strong moral and ethical code in all aspects of your life and work.

  • Take responsibility for your actions and decisions and hold yourself accountable for any mistakes or errors.

  • Treat others with respect, fairness, and kindness, and maintain your authenticity even in difficult or challenging situations.​

  • Strive for excellence in your areas of expertise, while recognizing your limitations and remaining open to learning.

  • Embrace change and take calculated risks, while staying grounded in your values and principles.

  • Practice humility, remain teachable, and seek feedback from others to improve.

  • Trust in your abilities and judgment, while also recognizing the contributions of others and valuing diverse perspectives.​

  • Strive for excellence in your areas of expertise, while recognizing your limitations and remaining open to learning.

  • Embrace change and take calculated risks, while staying grounded in your values and principles.

  • Practice humility, remain teachable, and seek feedback from others to improve.

  • Trust in your abilities and judgement, while also recognizing the contributions of others and valuing diverse perspectives.

Untitled design - 2023-03-23T010250.578.png

Live All In

  • Pursue your passions with enthusiasm and dedication and find fulfillment in your work.

  • Focus on making a positive impact and empowering others, while also setting ambitious goals and pursuing excellence.

  •  Continuously seek personal and professional growth and development, while also staying true to your values and priorities.

  • Take bold action and embrace challenges with courage and determination, while also recognizing the importance of balance and self-care. Focus on creating positive change, removing barriers, and empowering others.

person.png
  • Strive for excellence in your areas of expertise, while recognizing your limitations and remaining open to learning.

  • Embrace change and take calculated risks, while staying grounded in your values and principles.

  • Practice humility, remain teachable, and seek feedback from others to improve.

  • Trust in your abilities and judgment, while also recognizing the contributions of others and valuing diverse perspectives.

Be Humbly Confident

OA_Logo without Tagline (1).png
bottom of page