Collaborative
MCO works alongside existing advisers rather than replacing the client’s established professional relationships.
Professional Advisers
Swiss fiduciary support for adviser-led client matters
MCO works alongside professional advisers whose clients require Swiss fiduciary support, company administration, accounting, tax, VAT, payroll or practical coordination connected with Switzerland.
How MCO supports advisers
Adviser support
Collaborative · Discreet · PracticalApproach
Working alongside existing professional advisers
MCO supports adviser-led client matters while respecting the integrity of existing client relationships. The firm provides a Swiss fiduciary point of contact where practical administration, reporting, tax, VAT, payroll or company coordination is required.
The role is often to keep communication clear, documentation organised and next steps properly followed up between clients, advisers and relevant Swiss or international professionals.
Discreet
Client matters are handled with confidentiality, clarity and appropriate professional care.
Practical
The focus is on useful coordination, organised documentation and reliable follow-up.
Who we support
Professional relationships requiring Swiss support
MCO works with lawyers, tax lawyers, accountants, foreign fiduciaries, corporate service providers, wealth managers and other advisers whose clients require Swiss-connected support.
Lawyers & Tax Lawyers
For legal and tax professionals whose clients require Swiss fiduciary support, company administration or practical follow-up.
Accountants & Foreign Fiduciaries
For advisers outside Switzerland who need a reliable Swiss point of contact for accounting, tax, VAT or company-related matters.
Corporate Service Providers
For providers coordinating company formation, administration, reporting or recurring business requirements connected with Switzerland.
Wealth Managers
For advisers whose clients need practical Swiss coordination where personal, business and administrative matters intersect.
How MCO assists
Coordination, documentation and fiduciary follow-up
These support areas are designed for adviser-led matters where a Swiss fiduciary practice can provide practical coordination and continuity.
Swiss Fiduciary Point of Contact
A clear Lugano-based point of contact for adviser-led matters requiring Swiss fiduciary involvement, practical coordination and organised follow-up.
Discuss supportCompany Formation & Management
Support with Swiss company formation, company administration, fiduciary directorship and recurring management coordination.
Company ServicesAccounting & Reporting
Bookkeeping, annual accounts, reporting coordination and accounting-related support for adviser-led client matters.
Accounting ServicesTax Services
Swiss tax assistance, tax return coordination and practical follow-up where company, private client or cross-border matters require support.
Tax ServicesVAT Services
VAT registration, administration and reporting coordination for businesses with Swiss or cross-border requirements.
VAT ServicesPayroll & Social Security
Payroll processing, social security administration and recurring employment-related filings connected with Swiss company matters.
Payroll ServicesResidence, Work Permits & Relocation
Practical coordination where residence, work permit or relocation matters intersect with company ownership, directorship or employment.
Permit SupportProfessional Liaison
Communication with lawyers, tax advisers, banks, notaries, authorities and selected independent specialists where required.
Coordinate with MCOClient Relationship Continuity
Support delivered alongside the client’s existing advisers, respecting the integrity of established professional relationships.
Adviser EnquiryContact
Discuss adviser support
Contact MCO to discuss Swiss fiduciary coordination, documentation support or practical follow-up for adviser-led client matters.