Management consultant in
Onex

Arlas Advisors Sàrl

Since 2017 · 1–10 empl.

Arlas Advisors Sàrl provides investment management services and manages a concentrated portfolio of companies. Its investment approach is based on value investing and long-term holdings in businesses assessed as attractive investments.

ZCZ Conseil - Olivier Laszczuk Consultant

Since 2022 · 1–10 empl.

ZCZ Conseil - Olivier Laszczuk Consultant advises businesses and individuals on marketing and selling vehicles. Other services include support with property projects, event planning, communication and advertising advice, and business representation.

Mynd Operations & Consulting Sàrl

Since 2025 · 1–10 empl.

Mynd Operations & Consulting Sàrl advises independent professionals and SMEs on development strategy and operational management. Its services include organisational audits, team and management support, and assistance with customer service and sales.

LS Fiduciaire et Conseils Sàrl

Since 2026 · 1–10 empl.

LS Fiduciaire et Conseils Sàrl provides fiduciary and advisory services for SMEs, self-employed professionals and private clients. Its core activities include accounting, taxation, payroll administration and administrative support.

ARIES Consulting Sàrl

Since 2012 · 1–10 empl.

The core activity of ARIES Consulting is to advise and support institutions in the field of assisted reproduction technologies (ART). Specifically, this includes: Business expansion consulting, Auditing of internal clinical and laboratory-oriented processes, Introduction of innovative technologies to improve success rates, Scientific consulting. The company positions itself as an expert in the field of reproductive medicine and offers individual solutions to challenges in this area.

Nicollier Conseil

Since 2017 · 1–10 empl.

The core activity of Nicollier Conseil is consulting and accompanying healthcare organizations, particularly in the areas of strategy, business development, optimization and resource management.

H.A.T. by Katherine De Fontaine

Since 2019 · 1–10 empl.

H.A.T. by Katherine De Fontaine provides hospitality consulting and training. Its services cover guest service, supervisory and management skills, and the design of training programmes and tools.

ADSAN SARL

Since 2002 · 1–10 empl.

MOSARD SARL

Since 2005 · 1–10 empl.

Poli Consulting

Since 2014 · 1–10 empl.

MC Lowe Consultants

Since 2015 · 1–10 empl.

Viviane Lance

Since 2015 · 1–10 empl.