In the dynamic milieu of modern business, the significance of ISO certification has proliferated exponentially. The International Organization for Standardization (ISO), a non-governmental international standard-setting body, promulgates worldwide proprietary, industrial, and commercial standards that enhance the credibility and efficiency of businesses. This global stamp of approval plays an essential role in bolstering a company's reputation and market share. However, the labyrinthine process of obtaining such a certification necessitates the expertise of an ISO Certification Consultant.

An ISO Certification Consultant is a specialized professional who guides businesses through the maze of ISO standards and assists them in achieving the coveted ISO certification. The task of selecting the right consultant may seem daunting, given the plethora of options in the market. The key is to approach the selection process with a strategic plan that encompasses a thorough understanding of your business's needs and how the consultant fits into that equation.

The first step in this process is to ascertain the specific needs of your organization. This involves an in-depth analysis of your business operations and identifying the gaps in your existing processes that need to be addressed to achieve ISO certification. This step is essential as it not only streamlines the certification process but also ensures that the certification brings tangible benefits to your business.

Next, it becomes crucial to evaluate the potential consultants' technical expertise and track record. They should have a profound understanding of the ISO standards that are relevant to your industry and should have successfully guided other businesses in your sector to achieve certification. Here, it becomes important to consider the Principle-Agent Problem, a concept from economics, which essentially states that there is a conflict of interest between a principal (in this case, your business) and an agent (the ISO consultant) due to asymmetrical information. To mitigate this, it is essential to conduct due diligence and extensively research potential consultants.

Furthermore, it is beneficial to evaluate the consultant's methodology. Given the complexity of ISO standards, a consultant who employs a systematic, step-by-step approach would be able to demystify the process and make it more manageable. They should also be able to customize their approach to suit the unique needs of your business.

Another significant aspect to consider is the consultant's communication skills. They should be able to clearly explain the complex ISO standards and the certification process, ensuring that all stakeholders understand and are committed to the process. This aspect takes its roots from the Information Theory proposed by mathematicians Claude Shannon and Warren Weaver, which postulates that the transmission and interpretation of information are crucial for decision-making.

In addition, it is essential to consider the cost of hiring the consultant. Although cost should not be a deciding factor, it is important to ensure that the consultant's fees align with your budget. However, one must bear in mind that the potential return on investment from ISO certification often outweighs the initial cost.

Lastly, future support and follow-up should be taken into account. The ISO Certification process doesn't end with certification; the consultant should provide post-certification support to ensure that your business continues to comply with ISO standards.

In conclusion, hiring the right ISO Certification Consultant for your business is a meticulous process that requires a strategic approach, careful consideration, and informed decision-making. It involves a blend of economic principles, mathematical theories, and a smidgen of the art of communication. By doing so, you can ensure that your business not only achieves ISO certification but also reaps the benefits it brings to operational efficiency, credibility, and market positioning.