
Leaving a Lasting Legacy
Introducing OAKS

Mark Seeley
Founder & Managing Partner
Entrepreneur and strategic business executive with proven skills around visioneering innovative solutions with tangible, financial results. Executive strategist, board member, and advisor to many technology software and services company entrepreneurs and executive teams.
Mark's focus is on helping companies refine their go-to-market strategies, enhance growth plans, and provide sound operational guidance. His extensive experience includes leadership roles such as CEO of Intellinet and Chief Sales Officer of the Americas at FPT Software, where he demonstrated exceptional skill in growing national and global client-centric, people-first, and values-based businesses.
Mark founded OAKS Advisory Group in 2024 to help other technology CEOs make an impact on their businesses and their communities in which they work.
Our Team of Proven Advisors
OAKS Advisory Group consists of 30+ technology industry veterans, who have launched, scaled, and exited their ventures. Consisting of proven entrepreneurs, team builders, software architects, product/marketing leaders, and P&L operators, our group of advisors can help you scale your business. Our Team includes operational and board-level experience from:
- former CEOs/presidents & operators of US-based and global Technology firms and Software companies from start-ups to Fortune 500 companies
- former CSO/CMO/CPO/CFOs of software-as-a-service business
- former CIO/CTOs of start-ups to multi-billion dollar software-enabled businesses
Plus a large network of sales, marketing, technology, team-building practitioners to help you grow your business.

10+
CEO/President/Strategy/Operators

10+
Sales/Marketing/Product/Finance execs

10+
Technology/Architecture/Security execs
Our Extended 'Dream Team' of Advisory Firms
Our extended network of Advisory Firms give our Portfolio executives access to some of the best legal, accounting, and wealth advisory services, essential defining proven strategies for effective estate planning, financial planning, and tax planning.
From the Founder
Why I started OAKS?
Surrounded by an incredible team, I was able to grow Intellinet by 400% in 8 years as CEO to a nationally recognized management consulting and technology services firm with over 75 regional, national, and worldwide awards for growth, impact, and culture. We were fortunate to have a successful exit to a world-class, global technology services firm (FPT Software), and as CSO of the Americas, we saw subsequent growth there of 400% in 6 years. It was an incredible experience, but I knew I wanted to do more.
Instead of starting another technology firm or taking on an executive role, I found that my passion was actually in helping tech entrepreneurs and their executive teams, who had already accomplished strong results, to envision previously unfathomed levels of non-linear growth and exponential people-first impact.
That focus on "making an impact" through a team of connected, trusted, proven leaders led to the creation of the OAKS.
I wanted to infuse these critical concepts of clarity, alignment, stewardship, and purpose into other tech companies to deliver "Value through values".
From the Founder
Why the Name, OAKS?
The name OAKS came from one of my favorite passages in the Bible in which, after Israel's many triumphs and tribulations as a nation, God simply said to His people that I choose to bless you. And in Isaiah 61: 1-3, He bestows those blessings on their land, such that they will be called "oaks of righteousness", a display for His splendor, not their own.
If leaning into that concept is of interest to you, please consider joining our Team of Advisors or our Portfolio of Companies that seek to make a long-lasting impact on our world.
The Year of the Lord's Favor (Isaiah 61)
1 The Spirit of the Sovereign Lord is on me,
because the Lord has anointed me
to proclaim good news to the poor.
He has sent me to bind up the brokenhearted,
to proclaim freedom for the captives
and release from darkness for the prisoners,2 to proclaim the year of the Lord's favor
and the day of vengeance of our God,
to comfort all who mourn,3 and provide for those who grieve in Zion—
to bestow on them a crown of beauty
instead of ashes,
the oil of joy
instead of mourning,
and a garment of praise
instead of a spirit of despair.They will be called oaks of righteousness,
a planting of the Lord
for the display of His splendor.