Gina Mok May 4, 2019 career advice, career coaching, executive career coaching, professional mentor, mentoring Career Coaching: The Good, The Bad and The Law Gina Mok May 4, 2019 career advice, career coaching, executive career coaching, professional mentor, mentoring Good advice is priceless but hiring the wrong advisor will cost dearly. A friend of mine learned the hard way when he hired a career coach he found online.