Entrepreneurs
Marty Lagina Net Worth

Net Worth: | $100 Million |
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Age: | 69 |
Born: | August 26, 1955 |
Gender: | Male |
Height: | 1.75 m (5 ft 9 in) |
Country of Origin: | United States of America |
Source of Wealth: | Entrepreneur |
Last Updated: | Aug 13, 2025 |
Introduction
Marty Lagina is an American entrepreneur, television personality, and engineer with an estimated net worth of $100 Million.
Before Wealth & Fame
Marty Lagina was born on the 26th of August, 1955, in Michigan.
Lagina graduated in 1977 and went on to work for the Amoco Production Company, an oil firm. While he was working as an engineer, he also received a degree in law from the University of Michigan. He then went on to create his own company, Terra Energy Ltd.
Career
Marty Lagina first came to the public’s attention when the television series, “The Curse of Oak Island: Drilling Down” first aired in 2015.
He is one of the executive producers and the brains behind the hunt for treasure on the remote island in Nova Scotia.
The original premise behind the treasure involves early settlers in 1863 retelling the story of a dying sailor who mentioned buried treasure.
He was apparently one of the crew of pirate Captain Kidd’s vessel, who had buried £2 million worth of treasure somewhere on Oak Island.
The story involves a farmer, McGinnis, who went looking for farmland and happened on a depression consistent with the sailor’s story.
On excavating the area, he found a layer of flagstones also consistent with the story and, over the years, dug a shaft to investigate.
Over the following two hundred years, various companies and groups have attempted to recover treasure from the island without success.
While he may not be one of the richest people in the world, Marty’s wealth is more than enough to bankroll his entrepreneurial ventures.
Making A Fortune In The Oil And Gas Industry
After working successfully in the oil and gas industry, Lagina made his fortune in the gas boom during the 1980s.
In 1982, Marty Lagina established Terra Energy, specializing in natural gas extraction, marking his initial foray into the energy industry.
The company experienced significant growth during the ’90s, particularly in extracting natural gas from Midwest Shale, resulting in substantial financial success.
Like Vagit Alekperov and Shelby Bryan, Lagina saw an opportunity to make a fortune in the oil and gas industry.
CMS Energy bought Terra Energy for $58 Million, which provided the financial basis for Marty’s investments and business expansions in renewable energy and winemaking.
He made a substantial investment in Chartwell Properties, LLC, becoming a majority shareholder in a diversified portfolio of traditional energy sources.
Marty established Heritage Sustainable, a wind energy company that aimed to make substantial contributions to the Midwest’s sustainable energy production.
In 1999, he founded Mari Vineyards, a company inspired by his family’s history in the wine industry, laying the foundation for a successful viticulture business.
Who knows, one day Marty may very well produce one of the most expensive wines in the world at his vineyard.
Launching A Succesful Vineyard
The successful launch of the flagship bottle, Row 7, in 2006 propelled Mari Vineyards into profitability, becoming a prominent player in Michigan’s winemaking scene.
Marty’s viticulture journey followed the example of Alain Wertheimer, who successfully invested in numerous vineyards across Europe and produced award-winning wines.
He and his brother, Rick Lagina, first became interested in treasure hunting after reading a story about it in the “Reader’s Digest” in 1965.
Marty’s background in engineering brought the necessary technical knowledge and skills to his venture into treasure hunting.
Lagina’s long-held fascination with the Oak Island mystery led him to explore the possibility of uncovering its secrets by purchasing a company on the island.
He became actively involved in the Oak Island excavation and eventually purchased shares in an existing company, partnering with another treasure hunter, Dan Blankenship.
Investing In Oak Island Tours
Treasure hunting is a hugely expensive operation and, in April 2006, Rick Lagina and his brother Marty bought a 50% share in Oak Island Tours.
This company was purchased from David Tobias, but the amount Marty and Rick offered him was never disclosed to the public.
The remaining 50% share of the company is owned by Dan Blankenship, who is also involved with another entity, The Michigan Group.
David Tobias had sold Lot 25 to the Michigan Group for $230,000 the previous year, as they too were on the hunt for treasure.
In the meantime, the Nova Scotia Department of Natural Resources and the Department of Tourism, Culture, and Heritage approved a treasure trove license for Marty.
It was then that Marty decided to document the exploration of Oak Island in a reality TV show, “The Curse of Oak island”.
Making A Deal With The History Channel
A deal was made with the History Channel and, together with various geology, history, and engineering experts, exploration began.
The Lagina brothers’ involvement in the History Channel’s “The Curse of Oak Island” brought their quest to a much wider audience.
Marty played a leadership role in coordinating and overseeing the day-to-day operations on Oak Island, deciding on where and when to dig.
The show’s popularity increased public interest in the Oak Island project and Marty’s use of advanced equipment and technology to aid in the exploration.
Marty controlled the excavations accurately by using advanced technology he’d employed in the oil and gas industry. Similarly to Elon Musk, Marty Lagina has used lateral thinking and his engineering skills, and drilling industry knowledge to solve complex exploration problems.
Collaborating With Archaeologists And Historians
Lagina probably collaborated with various experts, such as archaeologists or historians, to interpret findings and also plan excavation strategies. As the project proceeded, the Lagina brothers’ efforts on Oak Island contributed significantly to increased interest in treasure-hunting.
The series’ longevity —currently in its seventh season—reflects Lagina’s skills in creating sustainable content that attracts viewership and maintains profitability.
His company, Heritage Sustainable, is erecting 60 wind turbines in Missaukee, Michigan, to help expand renewable energy sources. Energy companies like Marty’s may help Michigan become one of the wealthiest states in the USA.
Marty’s professional journey as a treasure hunter, entrepreneur, and television personality is a testament to his energy, skill, and tenacity in chasing his dreams.
Estimated Net Worth
Marty Lagina’s net worth is roughly $100 Million.
Entrepreneurs
Rich Paul Net Worth

Net Worth: | $120 Million |
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Age: | 43 |
Born: | December 16, 1981 |
Gender: | Male |
Height: | 1.85 m (6 ft 1 in) |
Country of Origin: | United States of America |
Source of Wealth: | Sports Agent |
Last Updated: | Aug 13, 2025 |
Introduction
Rich Paul is an American professional sports agent with an estimated net worth of $120 Million.
As the founder and owner of Klutch Sports Group, Rich Paul manages contracts for almost 200 professional athletes across basketball, baseball, football, and soccer. The company manages several billion dollars in contract value at any one time, taking a commission of between 3% and 5% on each negotiated contract.
Klutch Sports Group
In 2012, Rich Paul launched Klutch Sports Group, a sports agency responsible for managing professional athletes and their contract negotiations. When the company was first founded, Klutch Sports focused primarily on the NBA, but gradually expanded into half a dozen sports leagues, including the MLB, MLS, NFL, and WNBA. They were initially headquartered in Cleveland, Ohio, but later established their headquarters in Beverly Hills, California. Based on the most recent information available, Klutch Sports now has locations in Atlanta, Cleveland, Nashville, New York, and Los Angeles.
Expansion by Acquisition
Although Rich Paul initially focused on the NBA, the company’s growth allowed him to expand into other sports. Instead of entering new leagues from the ground up, Klutch Sports focused on acquiring notable agencies that held a larger number of clients from a particular sport. Unfortunately, none of the financial details from each of the company’s acquisitions has been publicly disclosed, but here’s what we do know:
- 2020 – Tidal Sports Group (MLB)
- 2020 – Revolution Sports Agency (NFL)
- 2023 – Elite Athlete Management (NFL)
- 2023 – Rep 1 Baseball Agency (MLB)
- 2024 – ROOF (European soccer)
With all of these acquisitions, Klutch Sports was able to bring in all of the companies’ former clients. For the MLB agencies, Tidal Sports Group and Rep 1 Baseball, Klutch Sports added clients such as Alex Bregman, Marcus Stroman, Rafael Devers, and Devin Williams.
As for the two NFL agencies, Revolution Sports and Elite Athlete Management, the acquisitions added a substantial number of successful players to the Klutch Sports roster. This included:
- Alvin Kamara
- Christian Kirk
- Danielle Hunter
- Jarvis Landry
- Melvin Gordon
- Odell Beckham Jr.
- Xavien Howard
While these clients were acquired through acquisitions, it’s essential to note the existing NBA client list that Klutch Sports has built since 2012. This list includes heavy hitters such as:
- Anthony Davis
- Darius Garland
- De’Aaron Fox
- Draymond Green
- Fred Vanvleet
- LeBron James
- Lonzo Ball
- Trae Young
- Zach Lavine
Contract Value & Commission
It’s challenging to evaluate just how much money Klutch Sports holds under management, as this would include the combined value from every active contract of all its clients. This is not just limited to team contracts, but also brand endorsement deals. In 2021, TIME magazine listed Klutch Sports among the top 100 most influential companies of the year, reporting over $1.8 billion in contracts under management for clients in the NBA and NFL.
The maximum commission that a sports agent can command from a player’s contract agreement is 4% in the NBA and WNBA. However, for the NFL, the percentage is capped at 3%, and in the MLB, the maximum is 5%. These caps are not expanded to brand endorsements, and agencies typically take a cut of between 10% and 20% for such deals.
Klutch Sports typically sticks to the maximum percentage cap; thus, if their client signs a $100 million contract, the agency can earn up to $40 million (NBA), $50 million (MLB), and $30 million (NFL).
Notable Contract Commissions
As of 2025, Klutch Sports reportedly has nearly 200 professional athletes under management across four separate sports, meaning that a 3-5% commission, even for lower-value contracts, can quickly accumulate. Some of Paul’s most notable negotiations, of course, include his experience managing LeBron, securing multiple agreements valued at over $400 million. At a 4% commission, assuming LeBron earned the full value of the deal, the agency would have earned $16 million.
When Anthony Davis signed a three-year, $186 million contract with the Los Angeles Lakers, Klutch Sports potentially earned $7.4 million in commission.
Other notable deals include:
- Fred VanVleet – $130 million (estimated $5.2 million commission)
- Draymond Green – $100 million (estimated $4 million commission)
- Jerami Grant – $160 million (estimated $6.4 million commission)
Real Estate
Paul owns a beautiful home in Los Angeles, which he purchased for $4.35 million. It’s a traditional home, featuring six bedrooms and five and a half bathrooms.
Entrepreneurs
Joel Glazer Net Worth

Net Worth: | $1 Billion |
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Age: | 58 |
Born: | March 31, 1967 |
Gender: | Male |
Height: | 1.73 m (5 ft 8 in) |
Country of Origin: | United States of America |
Source of Wealth: | Entrepreneur |
Last Updated: | Aug 13, 2025 |
Introduction
Joel Glazer is an American businessman and part of the Glazer family with an estimated net worth of $1 Billion.
The family controls First Allied Corporation and the Zapata Corporation, as well as the Tampa Bay Buccaneers of the NFL and England’s Manchester United Football Club. Glazer was born in Rochester, New York.
Quick Facts
- Estimated 16.7% stake in Tampa Bay Buccaneers valued at $900 million
- Acquired 68% of Manchester United for £800 million in 2005
- Remaining 47% stake in the club is valued at over $1 billion
Tampa Bay Buccaneers Acquisition
In January 1995, Joel’s father, Malcolm, secured an agreement to purchase the NFL’s Tampa Bay Buccaneers after the former owner, Hugh Culverhouse, had passed away in August of the prior year. As it turns out, Malcolm had been desperate to own an NFL team, and in 1993, had put in a bid to bring an NFL team to Baltimore. Back then, the Ravens didn’t exist, but unfortunately, Malcolm’s bid was rejected.
Finally, he was able to acquire the Buccaneers for approximately $192 million and placed both of his sons, Joel and Edward, in leadership positions. Joel was 28 years old at the time.
Thirty years later, and here we are; the franchise remains in the hands of the Glazer family, with ownership split among the six siblings. The exact split has never been confirmed, but just assuming it’s an even split, Joel would own roughly 16.7%. In August 2024, Forbes valued the team at $5.4 billion, which is a whopping $5.2 billion more than their father paid. Assuming Joel has always held a 16.7% stake, in 1995, it would have been worth roughly $32.06 million, and by 2024, it had grown to $901.8 million.
Manchester United Acquisition
In May 2005, Joel Glazer and his family negotiated a deal to acquire 68% of the English Premier League soccer club, Manchester United. The acquisition, made through their company Red Football Ltd, was worth a reported £800 million (approximately $1.46 billion at the time). This would have placed the club’s valuation at roughly £1.18 billion ($2.15 billion).
The purchase initially put Manchester United under a heavy financial burden, as much of the £800 million was secured by borrowing against the club’s assets. It has been reported that this led to the club holding significant debts, owing £60 million per year in interest payments alone.
Although Manchester United is no longer a dominant force in the English Premier League, they were the league’s strongest club for seven years following the investment. In five of those years, they won the league, finishing second in the other two. As a result, the club’s value has increased significantly over the past two decades.
In December 2023, INEOS, led by billionaire Jim Ratcliffe, acquired 25% of the club’s A and B class shares at $33 per share. Since then, he’s increased his overall stake to roughly 28.9%.
As of May 2025, Joel Glazer holds a remaining stake of 43%, and the club’s market valuation is approximately $2.4 billion. This would equate to Glazer’s stake being worth an estimated $1.03 billion.
Philanthropy
Glazer supports various charities. His family founded the Glazer Family Foundation, which is dedicated to supporting children in the Tampa Bay area through various charitable initiatives.
Entrepreneurs
Ma Huateng Net Worth

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Net Worth: | $31.4 Billion |
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Age: | 52 |
Born: | October 29, 1971 |
Gender: | Male |
Height: | 1.65 m (5 ft 5 in) |
Country of Origin: | China |
Source of Wealth: | Entrepreneur |
Last Updated: | February 15, 2024 |
Introduction
Ma Huateng is a Chinese business magnate, engineer, internet and technology, and philanthropist with an estimated net worth of $31.4 Billion.
Huateng is the chairman, founder, and chief executive officer of Tencent, Asia’s most valuable company, and one of the world’s largest Internet and technology companies.
Quick Facts
- Holds an 8.7% stake in the Chinese tech company Tencent
- Typically earns between $6 million and $8 million in annual compensation
- Peak estimated net worth of $65.8 billion in 2021
Net Worth History
Year | Net Worth |
---|---|
2009 | $3.5 Billion |
2010 | $4.4 Billion |
2011 | $5 Billion |
2012 | $6.4 Billion |
2013 | $12.1 Billion |
2014 | $13.4 Billion |
2015 | $16.1 Billion |
2016 | $16.6 Billion |
2017 | $24.9 Billion |
2018 | $45.3 Billion |
2019 | $38.8 Billion |
2020 | $38.1 Billion |
2021 | $65.8 Billion |
2022 | $37.2 Billion |
2023 | $35.3 Billion |
2024 | $31.4 Billion |
2025 | $46.2 Billion |
Although almost all of Huateng’s wealth has been generated through his ownership stake in Tencent Holdings, the percentage has gradually been reduced over time. This is primarily due to minor share sell-offs and the addition of new investors. At the time of the company’s founding, Ma Huateng owned 47.5% of the company. Over time, this has been reduced to an estimated 8.7%.
In 2009, Huateng’s net worth was estimated at approximately $3.5 billion. However, in 2012, Tencent’s market cap exploded to over $50 billion thanks to the growth of WeChat, the Chinese equivalent of WhatsApp. As a result, Huateng’s net worth almost doubled throughout the year, from $6.4 billion to $12.1 billion.
Tencent’s valuation continued to increase dramatically over the next several years, reaching $563 billion in 2018, with Huateng’s stake worth an estimated $45.3 billion. In recent years, China has proposed and introduced new, stricter regulations on the gaming industry, which have significantly affected Tencent’s market cap on more than one occasion.
In 2018, Chinese regulators introduced regulations requiring new games to receive approval from authorities before being released. Since 30% of Tencent’s revenues come from the online gaming industry, its valuation took a massive hit, wiping out over $200 billion in just nine months. Huateng’s net worth would have dropped significantly between 2018 and 2019; however, towards the end of the year, the company began recovering at a steady pace.
Tencent reached a new peak market capitalization of $916 billion in 2021, but suffered setbacks again from the Chinese government. The government proposed a new rule to curb the amount of money players can spend on online gaming. Huateng’s net worth went from a peak of $65.8 billion to $37 billion in a single year.
Tencent Compensation
While we don’t have a complete history of Ma Huateng’s annual Tencent compensation, we do have information regarding several recent years. This includes 2020, when he received a total compensation of CNY 58.74 million, equivalent to roughly $8.21 million.
In 2021, reports of his earnings are slightly more transparent, receiving a base salary of CNY 7.33 million ($1.02 million), bonuses of CNY 35.52 million ($4.97 million), plus pension contributions and director bonuses totaling CNY 1.26 million ($176,000). In 2023, Huateng earned a total compensation of CNY 42.92 million ($6 million).
All things considered, it appears that Ma Huateng’s total annual compensation from Tencent typically ranges between $6 million and $8 million per year.
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