Mobile: 408.687.2026

Meet Team Wyss

Mark Wyss

Mark S. Wyss, Realtor

Proudly Serving Peninsula & South Bay Communities

Mobile-Text: (650) 222-8166

Team Wyss -

Cal. BRE# 01926703

As the Team Wyss buyer specialist, Mark is proficient in all aspects of the real estate field and utilizes superb systems to streamline your home buying process. Mark will guide you every step of the way whether you’re buying a primary residence, an investment property, retirement home, second home or a vacation house.

Mark recognizes that purchasing or selling a home can be the single largest investment his clients will ever make. To ensure every client’s experience exceeds expectations, Mark brings his trademark attention to detail, calmness and resourcefulness to each interaction.

Mark will guide you to homes that fit your criteria. What features are most important to you? With the goal of creating close relationships, Mark’s ability to genuinely listen to a client’s criteria enables him to define your dream home.

Using your defined criteria, Mark will preview properties in advance and personally accompany you on tours of homes that best meet these benchmarks. Above all, Mark will work closely with you until we find the home of your dreams!

Mark is an expert in the negotiation of items important to every purchase transaction including price, terms, contingencies, inspections and more. He will also help you find contractors for home improvements and repairs.

With over 28 years as a law enforcement professional in the Bay Area, Mark understands service delivery and commitment. Patrolling community neighborhoods, managing high-risk tactical operations, negotiating long term multi-million dollar law enforcement service contracts and commanding his agency’s Homeland Security Division are just a few of the capabilities Mark draws upon to assist his clients and business associates.

For the past seven years, Mark has played a formative role in the development of Team Wyss, one of Silicon Valley’s top performing Real Estate teams in Santa Clara County. A licensed Realtor for three years, Mark is an expert in the Santa Clara and San Mateo county markets and has relationships with a vast network of business professionals and community leaders. Mark’s senior management and leadership skills coupled with personal real estate investment know-how enable him to serve Team Wyss clientele at the highest level.


Bianca Yu

Executive Assistant & Project Manager, Team Wyss


Bianca Yu is uniquely qualified to exemplify the Team Wyss standards for real estate excellence, providing the utmost in customer care. She is the front line in maintaining impeccable communications with clients and vendors. Bianca innately makes clients feel special because she sincerely enjoys her work to provide the ultimate real estate experience.

A talented project manager, she has an intuitively acute eye for the changes that will bring return on investment, meticulously managing vendors to help bring homes to market at their full potential. As Julie Wyss’s daughter, Bianca has worked alongside Julie in developing long-fostered relationships with valued Team Wyss vendors, and providing a lifetime of creative marketing support.

Experienced in marketing, management and customer service, she is poised performing at a high-level in a team environment. Her connection to the community runs deep as a former West Valley Gymnastics coach, Leigh High School cheer coach, and member of the San Jose State University cheer team. Bianca holds a degree in Communication Studies with a focus in Business from San Jose State University. She is truly Team Wyss's definitive team player and communications liaison.


Trina Hunt

Trina Hunt (Transactional Coordinator)

Cell: 408-837-7713

With almost 20 years experience in the industry, Trina got her start training in Corporate Relocation, Residential and Commercial Property Management, Real Estate Finance, Escrow Coordination and Real Estate Sales. She founded T3 Transactions in 2002, enabling her clients to easily handle multiple real estate transactions. An expert with electronic transaction management, Trina ensures every transaction is seamless for all parties as well as providing critical document security. As a licensed Real Estate agent in the state of California and certified by CAR (California Association of Realtors), Trina has the ability to bring transaction management to an elite level.


David Lawver

Mortgage Advisor / Branch Manager

O: 408-834-4571

F: 408-228-0539

  • Owner of Kal Financial –
  • Top Nationwide Loan Originator:
  • 283rd in 2012
  • 119th in 2014
  • 304th in 2015
  • $500,000,000 in residential loans funded
  • Financed or personally flipped 50+ homes in the last 3 years

My mission as a financing professional is to meet the individual needs of each of my clients on a personal level, while facilitating the most enjoyable hassle-free transaction possible. I devote 100% of my energy and enthusiasm to what is most important to you – educating you about home financing, offering you all the options, and providing you the superior service you deserve. I am committed to maintaining an exceptionally high quality of service that will continue even after your transaction is complete; and I dedicate my time to building strong, lasting, life-long relationships. I want you to feel so incredibly satisfied with my services that you will want to continue referring your friends, family, neighbors and co-workers… because you truly believe that they will benefit. Referrals are the foundation of my business and my intention is to continue to be… Your Personal Financing Professional… for life..

Sharon McMahon

Sharon McMahon

Sr. Escrow Officer - Branch Manager

301 Los Gatos-Saratoga Road, Suite A

Los Gatos, Ca. 95030

Ph: (408)827-4165 x102

Cell: (408)204-8212

With over 20 + years industry experience within Northern California I have achieved top honors throughout my entire career to include 15+ years, Presidents Club and the highly regarded Top Western Division Performance of the United States while supporting our local residential community to include Probate, Living Trust and Estate attorneys throughout the entire sunny state of California.

My greatest passion is within the land itself and meeting all of our local area residents. I have served on many panels over the years and respect the hard work and ethics of the real estate community to include many escrow counterparts across the state! Most recently we partnered with Orange Coast Of Northern California to assist and promote the best industry practices, services to include multiple underwriters that support many areas of real estate to include refinance, resale and commercial transactions across the state and our country.

Jon West

Jon West, ACI

ASHI Certified Inspector

West Inspections, Inc

Cell: 831-277-0427

Direct: 831-713-3588

E-Fax: 866-571-0407

Jon recognizes and promotes Real Estate Inspections with integrity, honesty and objectivity. He maintains ethical and technical standards by following and exceeding the Standards of Practice and promotes public awareness and enhance consumer protection.

Jon West’s qualifications:

  • AHIT Certified 2009
  • CCI - CREIA Certified Inspector
  • ACI - ASHI Member #251306
  • 5 years construction experience
Margo Lawrence

Margo Lawrence

Home Staging & Redesign


In 2006 after receiving her certification as a Professional Home Stager from the Home Staging Resource, Margo launched 'Stage It With Margo'. A few years later, she decided to joina roup of stagers and created a Co-Op called Stagers Collective. In doing so, "Stage It With Margo" is able to offer their clients a team of established professional home stagers who have combined their experience, styles and resources to bring the most comprehensive, full-service staging company in the Bay Area.

lilian Moore

Laura Peterson - Preferred Home Owners Insurance Agent

Providing Insurance and Financial Services

Bus 408.395.2900

Fax 408.395-2955

Agent, License # DE 18835

Laura Peterson is a 6 year State Farm Insurance Agent In Los Gatos. Her agency is conveniently located on the corner of Lark and Winchester in Los Gatos. Laura’s agency specializes in helping anyone from first tine home buyers, move up buyers, as well as new residents to CA. Laura and her team understand the changing demands of the current Real Estate market and will work strategically to make the insurance process simple.