About Us
For the founders of Postmark, travel has never been just a getaway - it’s been a way of life. A way to reconnect with oneself, to slow down, and to step into stories beyond the everyday. It was on a 214-kilometre journey along the ancient Camino de Santiago trail that the idea for Postmark was born. Somewhere between the winding trails and quiet villages, they discovered the kind of joy that only comes from truly meaningful travel—unrushed, rooted in culture, and soul-stirring in every sense. Postmark is the result of that awakening. A bespoke travel company founded with a shared vision; to curate journeys that move you. Not just across borders, but within. Every itinerary is thoughtfully designed to immerse, connect, and inspire. Because the most memorable experiences aren’t just seen—they’re felt. This is travel with intention. This is Postmark.
Meet the founders
Sona Kalappa
Co- Founder
For most of us, travel is a quest but for me it's always been the other way around—travel simply couldn't resist me! A story-seeker and avid reader from the start, I quickly realized that while books offered worlds to explore, the real magic lay in crafting my own tales on the open road. Even with a demanding corporate career, I moonlighted as a freelance travel lead for years. Why? To master every little nuance, every perfect detail, ensuring every trip hits all the right spots and creates unforgettable stories.
Karthika Mohan
Co-Founder
With a career forged in international finance and a life lived across continents, travel isn't just a passion—it's woven into my very being. My curiosity for the art and craft of a destination, combined with a deep appreciation for fine dining, shapes every journey I embark on. As a co-founder, I bring a meticulous approach to budgeting and planning, ensuring that the cultural heart of every place is not just visited, but truly experienced.
Liane Ghosh
Co-Founder
24 years in the corporate world. 50 countries and counting. Travel isn’t just a passion—it’s who I am. I have planned trips, treks, and wild getaways for friends and teams for years. Co-owned a women-only travel startup, and now I am opening it up to everyone—because great travel should not have limits. From tea-house trails to five-star stays, I have done it all. And every trip I design? I’d go on it myself. So, come take a chance on a journey with us - you won't regret it!
Explored firsthand by our founders
