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James Clark: his Net Worth, his House, Jet and his Athena Yacht

SY Athena | Specifications

Boat Name:


Yacht Length:

90 m (295 ft)


12 in 6 cabins


22 in 10 cabins


Royal Huisman


Pieter Beeldsnijder Design



Maximum Speed:

19 knots




1,103 ton



Athena Yacht Price:

US$ 70 million

Athena Yacht For Sale:

Contact a Sales Broker

Athena Yacht Charter:

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Jim Clark



Jim Clark Net Worth:

US$ 2.1 billion


Netscape, Silicon Graphics


March 23, 1944


Kristy Hinze


Kathy, Dylan, Harper


Palm Beach, Florida, USA

Private Jet:

Gulfstream G550 (N1BN)

Our Super Yacht Owners Database: more than 1,050 Yachts and Yacht Owners.

Athena is the largest sailing yacht built by Royal Huisman. Clark also owns the Huisman built Super J Class Hanuman and the racing yacht Comanche.

Who is Jim ClarkJames Clark?

James Clark is the founder of Silicon Graphics and Netscape. He was born in 1944. He is married to Kristy. He  has 4 children.

In 1982 he co-founded Silicon Graphics, a manufacturer of high-performance computing solutions, including computer hardware and software. Clark left Silicon Graphics in 1994.

In 1993 Clark had met Marc Andreessen developer of Mosaic, the first widely distributed software for browsing the World Wide Web.


The next year Clark and Andreessen founded Netscape. Netscape Navigator once was the most widely used web browser. In the 1995 Netscape IPO Clark earned USD 2 billion.

In 1999, Jim Clark launched myCFO, a company formed to help wealthy Silicon Valley individuals manage their fortunes.

In late 2002, while Clark served on the board of directors, most of myCFO's operations were sold to Harris Bank and now operate as Harris myCFO.

Jim Clark Net Worth and Philanthropy

Clark is an active philanthropist with a US$ 150 million donation to the James Henry Clark Center for Biomedical Engineering and a US$ 30-million donation to Tulane University in New Orleans.

Forbes estimates his net worth at US$ 2.1 billion.

Clark Residence

Clark lives with his wife Kristy Hinze in a large house in Palm Beach, known as Il Palmetto. The house is situated at 1500 South Ocean Boulevard. He purchased the house in 1999 for US$ 11 million, and put her for sale at US$ 137 million in 2016.

Gulfstream Private Jet

He owns a Gulfstream private jet.  It is a Gulfstream G550 with registration N1BN. The aircraft is registered to a company named ALCHIBALINK INC. Which can be linked to Clark. The jet is also visible on photos of Clark and his family visiting Australia.

He also owns an Eurocopter 135 with registration N456JC.  And a Pilatus PC12 with registration N543DC.

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Wait! There is more!

Sailing Yacht Athena

Athena is a three masted schooner built by Royal Huisman and is owned by James Clark.

One of the Largest Sailing Yachts

Athena is one of the largest sailing yachts in the world. It was - and still is - the largest yacht ever built by Huisman. Y acht design is by Pieter Beeldsnijder.

She is powered by 2 Caterpillar engines. Which bring her a top speed of 19 knots.  The yacht has an aluminum hull and an aluminum superstructure.

Her interior is designed by Rebecca Bradley Interior Design. She can accommodate 10 guests and has a crew of 18.

Athena was the winner of the Show Boats International Award. For Best Sailing Yacht over 40 Meters for 2004.

Put for Sale, asking US$ 59 million

In 2012 the Athena yacht was put for sale. With an asking price of US$ 95 million. But her price has been reduced to US$ 59 million.

J Class Hanuman and the Racing Yacht Comanche

Clark also owns the Huisman built Super J Class Hanuman. Which is actually also for sale. And he owns the racing yacht Comanche. Comanche is a 30 meter sloop, built by Hodgdon Yachts in 2014.

James Clark uses Comanche actively. He raced her in the Rolex Sidney Hobart Yacht Rac. And in the 2015 Les Voiles de Saint Barth Race.

Is She Available for Yacht Charter?

The boat is not available for yacht charter.


Our yacht owners database has more info about yachts, the value of yachts, yacht owners, their source of wealth and net worth.

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yacht Athena

James Clark WIKI

royal huisman AthenaJames Clark yachtsailing yacht Hanumanathena yachtJim Clark yacht

Previous yacht:


Next yacht:

Atlantis II

The yacht was built by Royal Huisman and delivered in 2004

The yacht ATHENA in the IYCA, Antibes.

Clark’s J class sailing yacht Hanuman.

Clark founded Netscape and Silicon Graphics.

Athena was put for sale in 2012 for US$ 95 million.

Follow the location of the sailing yacht live

sailing yacht Comanche

Sailing yacht Comanche at a regatta

Jim Clark houseJim Clark palm beach house

Clark’s US$ 137 million house Il Palmetto in Palm Beach Florida.

James Clark House

N1BN - Jim Clark private jet - G550

Private Jet

His Gulfstream G550 private jet, with registration N1BN.

Watch This Amazing Video!

Jim Clark Billionaire entrepreneur and computer scientist March 23, 1944 Netscape US$ 2.1 billion Kristy Hinze
Palm Beach, Fl
sailing yacht Athena Built at Royal Huisman, value US$ 60 million
Gulfstream G650 private jet N1BN