About Us

Welcome to Wiss. We’re here to guide you through your accounting and financial needs.

An Experience Beyond the Numbers.

We’re a nimble team of experts who go beyond the numbers to provide you with a customized experience.

We have assembled deep, versatile expertise to guide you through your accounting and reporting obstacles and your business and financial goals.

Since 1969, we have continued to build upon our expertise and resources to help you, so we aren’t a single step behind where you need us to be.

Our Experts

These are the qualities our clients expect of us

Humanity & Compassion

We support, challenge, and value the people we work with on your team and ours. We embrace grit, resilience, and diversity because these are the qualities that make us stronger and wiser.


We hold ourselves to the highest professional and educational standards. It’s what our clients expect.

Entrepreneurial Spirit

We adapt quickly to think outside the box to find innovative solutions and to anticipate our clients’ needs. The world is constantly evolving, and so are we.


We have a duty to our clients, to be honest, and open about everything we do. We keep each other accountable. We communicate transparently and embody integrity to deliver results you can rely on.

Hear what our clients have to say

“Wiss is an absolute necessity in the running of our business. We started off with utilizing outsourced accounting services, which has been nothing short of amazing. Working with someone who is so knowledgeable and willing to go above and beyond but makes some of these tasks feel not so daunting is exactly what we need. So much so that we have grown our relationship with Wiss to now incorporate HR services/support. I’m excited to continue this business relationship and continue to explore how else we can utilize the Wiss offerings.”

Chelsea Butler
Operations & Administration Manager, Theranica USA

“Over the years the Wiss team has gone above and beyond to streamline our accounting function and service our account. The superior service level was apparent throughout the challenges faced during the COVID-19 pandemic when our business and the hospitality industry experienced major losses. From the senior partners to junior accountants, everyone was committed to helping EWC survive by offering guidance and strategic solutions. Most importantly, the insights provided helped us to secure PPP funding and the Employee Retention Credit (ERC). When we experienced a major delay in getting the ERC, the Wiss team worked tirelessly to troubleshoot the issue.”

Ralph D. Weaver
Founder & CEO, East West Connection

“Wiss has been a critical team member and part of Montauk Brewing’s success from a startup to Metro NY’s number one craft brand. Their services and expertise have been an exceptional value and enabled us to focus on building the company and our core competencies. We would highly recommend Wiss for accounting and growth partner.”

Eric Moss
Founder and Brew Master, Montauk Brewing Company

We’re better together.

At Wiss, we believe there is more to life than balance sheets and income statements. Our partners and staff are committed to giving back to the communities in which we live and work. Through our various volunteer opportunities, we not only help those in need, but we provide an environment that encourages teamwork and life balance.

Career Opportunities

Our accolades and affiliations

2023 Best Firms to Work For Logo
2023_AT_regional leaders
2023__AT_top 100
Mask Group 10
sg united
Inclusive Workplace Badgev1
top accounting
Top BPO Company