Cathy SK Lam (Three Woods) is the Artistic Director and the founder of ThreeWoods Playwright. 

She received MSc in Social Research Method (Philosophy) from the London School of Economics and BA Hons (Magna Cum Laude) in Political Science and Analytical research from the University of California. She studied voice and acting class in Pasadena City College with Anita Adcock and Whitney Rydbeck. 

After she graduated, she joined Horizon Theatre Studio and received acting training there. She became the company manager of Theatre Horizon and appointed as the Executive Manager in Theatre Horizon Company Limited during 2008-2011. During her time in Theatre Horizon, she has been performed and produced in numbers of production of Theatre Horizon included "The City's Tiger Moth ", "Writing Winds Writing Waves", "Who Beat The Roaches In My House?"(Starring), "MysterousThe Snow White's Backstage"(Starring), "Rose and Rosa", "Hey God, Did You Drop Something?!"(Starring), "Can't Play Won't Play" By Dario Fo(Translator & Starring)"Winds Of Change" (The Chorus Leader)"I AM HAPPY"(One Man Show)"The Leftover"(Playwright & Executive Director), "French Kiss" (Awarded as one of the most popular production in the 21st Hong Kong Drama Award)School Touring"Super Politeman: Happy School"(Playwright & Starring), "The Broken Window" , cooperated with The Society of Rehabilitation and Crime Prevention, Hong Kong(Playwright).

Besides Theatre Horizon, she has also worked with other company, such as Syan Production "The Anonymous" (Producer and Actress), and Dramatic Activity "Three Of Us" (Playwright and Director). As a christian, she also created gospel play "Merry Christmas! Or Not?" and "The Reborn?"

In 2011, she has received funding from Hong Kong Arts Development Council under the Emerging Artists Project Grant, she established ThreeWoods Playwright in the same year, created and produced "Revelation Of Love" , "Every Little Thing", "Bon Voyage" , " "Shi Y" and "The Curious Incident of A Little Girl (Hong Kong & Guilin Version)" (Collaboration with Ma Chai Sand Art), "Solitaire"  (Collaboration withTwoMouthRice) , "The Immigration Lottery" (Premiere in Edinburgh Festival Fringe 2014 and 2015 Umbrella Festival) , "The Height" (Charity Production Commissioned by REN Coaching Research Institute) and "All About Ruby".

She is currently acting and public speaking instructor coaching in both elementary schools, secondary schools, college and NGOs. She also engaged in advertising script writing and appearing in government propaganda. Cooperation includes the Hospital Authority, Burger King, the Hong Kong Federation of Youth Groups, Life Leading Association and Chu Hai College.

She also started blogging in 2013, and her article could be found in Magaristo.com, thestandnews.com and memehk.com. 

She is currently working on her first culinary book "Grandma and The Theatrical Home Cook".