Andrea Geisinger | Modern Sailing

Andrea Geisinger

Instructor

Andrea is a professional mariner, offshore sailor, cruiser, captain, and instructor with more than 30 years of experience. Her sailing journey began on Lake Neuchâtel in Switzerland and has taken her through European waters, San Francisco Bay, the West Coast, Alaska, and the South Pacific.

She has completed four Pacific crossings, participated in the Pacific Cup, cruised extensively in French Polynesia and Fiji. Her professional experience includes serving as captain and crew aboard high-speed ferries, luxury yachts, charter boats, and private vessels, as well as working as a boat captain and wilderness guide in Alaska.

As an instructor, Andrea draws on decades of real-world experience to make sailing practical, understandable, and less intimidating. She emphasizes strong fundamentals, situational awareness, sound judgment, and understanding the reason behind each decision.

Andrea enjoys helping beginners build a solid foundation and experienced sailors refine their seamanship, boat handling, confidence, and decision-making. Her teaching is thorough, calm, and encouraging, with the goal of helping students think independently rather than simply memorize steps.

She holds a USCG Master 200 GRT Inland License, a USCG Mate 200 GRT Near Coastal License, ASA instructor qualifications through ASA 108 Offshore Passage Making, and ABA Powerboating instructor qualifications.

Andrea wants every student to leave the boat with stronger skills, greater awareness, better judgment, and the confidence to take responsibility at the helm.

As a crew member on an epic sailing adventure from San Francisco to Hawaii to Alaska, Andrea appeared in the pages of Latitude 38! See pages 62 to 65 of the January 2023 issue.

When Andrea isn’t teaching or captaining, you’ll find her happiest on the water, capturing stunning sailing scenes from San Francisco Bay and beyond. Follow her adventures on Instagram and join her for an unforgettable learning experience on the waves!

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  • Warren Leiden, Member

    I try to get out on the water every week: out the Gate, around Angel, up Raccoon - I love it all. After 18 years as a member of OCSC in Berkeley, I learned to sail the bigger boats at Modern by taking ASA 103 and 104. My ASA 104 instructor Dave Russell was terrific. Also, Captain Bill Moreland has been very generous in giving informal advice whenever I’ve asked him. Thanks to Bill, I no longer have any anxiety about docking!

  • John Kipping

    The meeting room was quite adequate and the location most convenient, but the course outline and instruction were outstanding. Modern Sailing is fortunate to have such a well organized instructor in Mr. Stan Lander who teaches very well from a rich professional background. Mr. Lander was generous with his time and patiently in helping students who needed more attention or time in understanding various aspects of the curriculum.

  • Steve Hood, Basic Coastal Cruising

    I would definitely recommend Modern Sailing to anyone who is interested in learning to sail the right way.

  • David Dolenc, Member

    I love sailing in the San Francisco Bay and greatly appreciate everything that MSC has to offer, the classes, clinics, club sails, racing and charters. I enjoy our supportive sailing community and use every opportunity to spend time on the water. After obtaining the certifications from MSC I did my first charter in Croatia in 2022 with my family. It was amazing and we’re looking forward to returning soon!

  • Ray Arceneaux

    The vessel was clean and in fine condition - very nice boat for training, well-equipped.

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